You're useless. Worthless. I look after the money because you're a dope. You'd be nothing without me. Nobody cares about you.

That's what abusers tell us. It's all lies. You deserve to be safe. And when you ask for help, you will be heard. If you're living with domestic or sexual violence, support is always here.

Visit alwayshere ie or calling Gorda Sheikhana. Brought to you by the government of Ireland. Tonight on Dateline, we walk through our house. I get this eerie feeling. I was so afraid to walk up the stairs.

It just felt like we were in a horror movie. You have a 22 year old pregnant female that doesn't show up for her baby shower. Her family was frantic. Absolutely. Somebody please help our daughter.

No one wanted to report on her story. I had someone tell me she wasn't newsworthy. No one that we knew of wanted to hurt her. She was all over social media, and that is crucial. Cause when that stops, that tells you something.

Absolutely. We were looking at anyone close to Akia. Went to a room and all her stuff was gone. I can't tell you what happened to her. I don't know.

If I was a detective, I would be looking for us, too. You got one guy, two women. This is a love triangle if there ever was one. It's classic. People commit heinous acts when they're desperate.

Anything but this. Anything but this. A young mom with a baby on the way vanishes. A frantic family and an urgent mystery. I'm Lester Holt and this is Dateline.

Here's Josh Mankiewicz. With the day Akea disappeared, the arrival of a new baby can offer promise, possibility, happiness.

And sometimes those first cries from an infant are also the last moments of innocence before the hard realities of life change everything.

Happiness, possibility and hard reality. Akia Eggleston was on a first name basis with all three. She was excited about this baby shower. I'm having a baby shower. I hope you come.

And I was like, of course, you know I'll be there. It was May 2017. Akiah's aunt, Sonobia Wilson, was excited for her niece, who, at 22, was eight months pregnant with her second child. Akea's stepfather, Shawn, and his wife Angelique, were happy, too, and impressed by how Akea had organized her own baby shower. She planned it herself.

Planned it herself. She paid for it and planned it. She was ready for it. She was looking forward to it. Absolutely.

It was a day to celebrate. Akia was already a single mom to a beautiful two year old named Emory. Her best friend Stefan Foster had always been there for Akea and her daughter, Emory. She is my goddaughter. Loved her like my own child.

And Akea was happy. The tables were set, the balloons filled, the guests beginning to arrive. There was just one thing missing. I got a phone call around, like, 230. Hey, we're all here.

She's not here. And I'm like, what do you mean she's not here? She's not here, and she's not answering the phone. Akea's bestie, Stefan, was supposed to be her ride that day. He says he was waiting for word from Akia to come and get her.

I started getting phone calls, asking me, where's the Kia? Where's the Kia? Because everyone knew the condition she was in. She had a very complicated pregnancy. The next call was to 911.

What's the address? Emergency. Yes. I was to file a missing report. Who's missing?

Akia Ecclestone. Stefan and other guests decided calling 911 was not enough. That's when we all collectively decided. Let's go down to local police department. You get a phone call.

Her grandmother called me and she said, akia is missing. And I said, what do you mean she's missing? Like, she can't be found missing. What do you think had happened? I was thinking, hopefully she's in a hospital.

You know, a complication had arisen and she had to go to the hospital. That was my first thought. Somebody took her to the hospital, and we don't know where she is. I mean, the baby was due within, what, couple of weeks. Couple of weeks, yeah.

So not inconceivable that the reason she's not there is she's having the baby, right? Correct. That's what we were thinking. That's what we were at least hoping. And hoping.

I'm hoping, yeah. In their desperation, Akia's family rushed to her home, hoping she'd somehow be there. Instead, they found a chaotic scene. As we walked to our house, I get this eerie feeling like something's not right. Aunt Zenobia says the furniture was gone and so were Akea's clothes.

And we see this hole in the wall. Something had clearly happened there, they thought, but what? The family scoured the outside area. We did a search at the nearby park close to her house with her grandparents and us and her aunts and her friends and family. We just searched and scoured that whole park.

I remember the day we did the search. I remember getting into the water, walking the shoreline of the park, and thinking, I hope I don't find anything. Thinking, I hope I don't find anything. Scared to death. Worse still, they learned no one had actually heard from Akea in a few days.

With every minute that goes by and you don't hear from her, I. That's just a little bit more bad news, isn't that? Agony and devastation? What Akiah's family needed most right then was for police to get their teeth into a Kia's life. That would mean talking with the people she knew.

I can't pull this girl out of thin air and hearing stories Akiya's family knew nothing about. I do not know. And if somebody is telling you that I'm hiding something. No. No.

When Akea Eggleston didn't show for her own baby shower, her family knew something was wrong, really wrong. They knew she would never just up and leave, and certainly not without her two year old daughter. Akiya had lost her own mother at just 17, and if she'd been in any kind of trouble, she'd never mentioned it to her parents. She was always good and happy and bubbly and talking about her future endeavors. But she never really told us what was going on.

Everything was all rainbows and unicorns. When you would say to her, who are you going out with? Who are you dating? She'd say, I'm working. I'm having fun.

There's no problems. Everything's great. Step back. Right? Step back.

I'm an adult now. Now with Akia missing, they wondered what she hadn't told them. What are police telling you? Communication wasn't that great because it was always. What?

We can't tell you anything because it's an ongoing investigation.

Baltimore police did search the area around Akia's house. You guys did a canvas? Yes. Nobody reported screaming? Nobody heard a fight?

No. Terry McClarney has been with the Baltimore Police Department since before Akea was born. We went through every house over here, all the houses up there. Came out with maybe two dozen detectives, and then another time with about a dozen, and no one could tell us anything. As Akea's due date came and went, Detective McClarney and his partner, Jill Beauregard, began to piece together a timeline leading up to Akea's disappearance.

These are the last known images of her in a bank four days before her baby shower. One problem was that she was last seen on May 3 and wasn't reported missing until May 7. So you have that time frame. And the fact that those days went empty were suspicious in and of themselves. Detectives also learned Akea's usually constant Facebook activity abruptly stopped on the afternoon of May 3, the last thing she ever posted was this invitation to her baby shower, which was to be in four days.

And Akeas pregnancy had not been easy. And she was eight months pregnant. High risk pregnancy. So to just disappear on her own, highly unlikely. When that stops, that tells you something.

Absolutely. Yeah. So, you know, a number of interviews are conducted, and we quickly realize that she's in a relationship with an individual by the name of Michael Robertson. Michael Robertson was Akea's boyfriend and according to her, the father of her unborn baby.

It wasn't long before he and detectives were face to face. She's gorgeous. She's gorgeous, man. Michael and Akea were from the same neighborhood. He was older, but they eventually started dating.

He said it wasn't just a Kia's beauty that attracted him. It was her heart. When Michael was down on his luck, Akia opened her home to both him and his children, sharing what little she had. I had literally nowhere else to go, and nobody else would help. She didn't want nothing from me.

She just really wanted to help me out because she cared. Michael Robertson told detectives he and Ikea were not exclusive. That's why Michael questioned whether he was, in fact, the father of that baby. This is like three other guys, man, that could be this kid's father. Michael said he told Ikea he would take a DNA test once the baby arrived and that if it was his, he would step up.

He told investigators that's when Ikea started asking for more than he was ready for. Can you come to the sonogram? You know, things like that? I didn't want to participate. He said that's why Akia broke up with him.

Six days before the baby shower, she had put his stuff in bags, and he said, I can take a hint, you know, so I'm out of here. So when you got there and your stuff was packed, did you wait for Akiyah to get there? Yeah, I waited. I waited for a while. I called her and I texted her, and I didn't get no response.

And I was like, well, okay, I can take a hit. And so I gathered my stuff and I left. This was the Monday before the baby shower? Yeah, this was before the baby shower. It was.

So have you seen her since the last time you told her she saw her? No. No texts, no emails, no nothing. And I haven't seen her. I haven't talked to her.

I do want to know where she is. I am worried. I am concerned. I care. I can't even bother.

God, I'm not heartless. Michael insisted he wanted to help, and he pointed investigators to someone else, someone he said they really should be looking at. Team's trying to be with her. So any time she called and says, jump your ass on her, you're useless. Worthless.

I look after the money because you're a dope. You'd be nothing without me. Nobody cares about you. That's what abusers tell us. It's all lies.

You deserve to be safe. And when you ask for help, you will be hurt. If you're living with domestic or sexual violence, support is always here. Visit always here ie or call Ngorda Shiakhana, brought to you by the government of Ireland. Hey, guys.

Willie Geist here, reminding you to check out the Sunday Sit down podcast. On this week's episode, I get together with none other than Ryan Reynolds Deadpool himself, talking about his record breaking movie this summer, the incredible trajectory of his career over the last 20 years or so, and a very frank conversation about how Parkinson's disease has affected both of our families. You can get my conversation with Ryan now for free wherever you download your podcasts. For true crime fans, nothing is more chilling than watching Dateline. Have you ever seen such a thing before?

For podcast fans, nothing is more chilling than listening what goes through your mind when you make a discovery like that. And when you subscribe to Dateline Premium, it gets even better. Excuse me if I sound a little skeptical. Every episode is ad free. Ooh, wow.

So this could be your ace in the hole. And not just ad free. You also get early access to new intriguing mysteries and exclusive bonus content. So what were you afraid of? Dateline premium.

Subscribe now on Apple Podcasts, Spotify, or datelinepremium.com. you ready for what's coming?

Baltimore detectives were trying to follow the trail left by a Yde missing mom to be named Akia Eggleston. Michael Robertson was her boyfriend. He said they'd broken up days before she vanished, and he hadn't heard from her since. I do not know where she is. She's not with me.

I can't pull this girl out of thin air. Michael had told police about someone who might know exactly where Akia was. Her best friend, Stefan Foster. Michael claimed Stephen was obsessed with Akea. He was trying to be with her.

So any time she called and said jump, he had some eye, like he was always there to drop. By all accounts, Stefan is devoted to her 100%. If she needed money, he would provide her money for rent. If she needed a ride somewhere, he was right there. Investigators learned Akea trusted Stephen so much, she gave him the passwords to both her Gmail and Facebook accounts and a key to her apartment.

Stefan was a security guard and owned a gun that made Zenobia wonder if he did kill her, it would be a crime of passion because he absolutely loved her. In his interview, Stefan told detective McClarney, Akia was supposed to meet with the week she disappeared. I was supposed to give her $200 for rent, and I was surprised she did not try to contact me at all that day. What Stephen said next was intriguing. He was so worried about a Kia, he let himself into her townhouse days before the baby shower, before anyone had reported her missing.

I went in and went to a room, and all her stuff was gone. Her clothes was gone, the baby's crib was gone. And also I noticed, like, holes in the wall, like somebody was taking stuff out of her room. Stefan said he found it all troubling, but not troubling enough to alert police or her family. Investigators looked deeper into Stephen and Akia's relationship.

You and Akiah were dating? Yeah, but that didn't last long. But we stayed friends. When investigators looked at Stefan and Akea's Facebook exchanges, they discovered explicit and intimate messages. Stefan Foster and Akia Eggleston were having sexual relations.

They're not boyfriend girlfriend. This is friends with benefits. Yes. Stefan Foster was in love with Akea, but Akia did not reciprocate the same feelings. That can create all kinds of things, which I know that you guys have seen before.

Jealousy, anger, and sometimes rage and murder? It could be, yes. Were you guys boyfriend and girlfriend? When I spoke with Stefan Foster, he insisted he and Ikea were never really in it for the long haul. I didn't see myself being fully committed at that time.

I didn't see her being fully committed with me at that time either. So still, Stephen admitted he was hurt when he heard from someone else that Akiyah was pregnant. A little upset because it wasn't you or a little upset because you thought, you know, we're friends. You should be telling me. I want to say a little bit of both, to be honest.

A little bit of both. Then we got into a little argument about it. Were you ever angry enough at a kid or hurt her? Nah. Nah, I wouldn't even hurt a fire.

As for his visit to Ikea's townhouse days before the baby shower, when you go to her house and you see that all the stuff's missing, you think about calling police at that time? No, because I just decided all right, I'm gonna wait until the baby shower. And if I don't hear from her that I know something is truly wrong. When police asked you where you were on the evening of May 3, what'd you say? Where were you?

Most likely at work. From the moment Akia went missing, Stephen said he was focused on helping the police investigation. You went on social media, and you wrote, if I have to move effing mountains or take a life, I'll find you. Oh, yeah. I was worried for her safety.

If I had to do what I had to do to, you know, find her, I would have did it. As police work to confirm Stephen's alibi, their investigation continued into a Kia's life and the people in it. That would lead to someone who was not Akea's friend, someone very, very angry with her. I know we gave you this opportunity, right? That if you're honest with us, unless you're there, unless you killed her.

And I just don't think. What the. Oh, my God. No. She's dead.

For Akia Eggleston's parents, not knowing was torture. It had been months since they'd seen or heard from their daughter. You've got to start considering the possibility that she's not alive anymore. You're shaking your head. No, no, that wasn't an option.

Our faith in God was just so beyond. They wished Akea had shared more of her life with them. Maybe they would have a better idea of where to look for her. In an effort to generate leads, Angelique tried to get a Kia's name on the local news with no success. I had someone tell me she wasn't newsworthy.

No one wanted to report on her story. It was just really difficult. So Angelique turned to the Black and Missing Foundation, a nonprofit dedicated to bringing awareness to missing persons of color, especially cases like Ikea's that were not making headlines. We are voices for a voiceless group, and we want to make sure that the community is aware that 40% of the missing population are people of color, yet their cases are under the radar. Natalie and Derecka Wilson are the co founders of black and Missing.

I initially spoke with Angelique. I'm guessing you could hear in her voice how desperate she was. Oh, absolutely. I can hear the desperation. I can hear the frustration.

I can hear the sadness. And hearing Akia's story, we wanted to give that family hope. They did that. Pushing to get Akea's story told by local newsrooms. The strategy is utilized media to apply pressure to law enforcement.

That media pressure is what motivates them to add more resources to the case. We reached out to just about every local station in Baltimore, and they were not open to covering it at first, but we kept pounding the pavement. There are still few clues in the 23 year old's disappearance. By September 2017, four months after Akea went missing, her face was on every newscast in Baltimore. National media followed.

Dateline featured Akeas story in our Missing in America series. Investigators continued mining Akeas social media and came up with their most promising lead yet. They discovered Akeas relationship with Michael Robertson started out as an affair. He was in another relationship with a female by the name of Hailey Pomeroy, and he had a child with her and was soon to have another child with her. And Hailey is in love with Michael, but he couldn't stay away from Akia, and he couldn't stop lying to her or to Haley.

What did Akiah think of Michael Robertson? She was in love with him. This is a pretty classic love triangle here. Absolutely. She finds out about Akia, and she loses it.

And Hailey has a temper. An extremely volatile temper. On Facebook, Haley's scorn for Akea was easy to see. She called Akea a homewrecker. The stakes got a little bigger when, just three weeks before she disappeared, Akea posted a 3d sonogram of her baby.

And when Hailey sees it, she loses her mind. Because she took one look at the sonogram and said, that's Michael's baby. That's Michael's nose. Investigators wanted to know if Haley's rage led to Akia's disappearance. They brought her in.

You tell us everything that happened right now. I don't know anything. I know we gave you this opportunity, right? That if you're honest with us. Unless you're.

Then unless you killed her. And I just don't think. What the. Oh, my God. She's dead.

No, we don't know that. But we're assuming she is. Where is she? I think being interviewed by us was very emotional for her. She would be combative with us.

Then she would collapse and cry. Does she deny that she pretty much hated Ikea? No, she didn't deny that. Are my feelings hurt that you slept with my fiance and there's a possibility you're carrying this child? Yeah, my feelings are hurt.

Am I gonna do anything to you? No. I mean, let's be quite honest. How the. Am I gonna.

How? I don't have a vehicle. Nothing. Like how I don't even have the brain capacity to deal with that. We would go pretty hard at Haley at one point, thinking she's gonna crash, she's gonna tell us.

And she didn't. So police let Haley walk. They hoped her cell phone records might ultimately show if she'd told the truth. But that kind of data would take months, sometimes years, to subpoena and analyze. We couldn't proceed forward without the results of those.

Of those records. Baltimore police were about to gain a powerful ally in their investigation, courtesy of Akia's aunt Zenobia. Desperate for help, she had picked up the phone and called the FBI. I kept calling. I kept calling, and they eventually gave me this lady named Summer.

I got a phone call from a concerned relative of Akia Eggleston. FBI agent Summer ball. Something made you want to get involved here. I heard the voice of her family member, and that was impactful. It turned out to be a good fit.

Agent Baugh is an expert at analyzing social media and phone records. Akia had plenty of both, connecting her to dozens of people in the months before she went missing. If there was a record out there that could tell us what someone was saying, where they were located, almost what they were thinking based on their communications. We were going after that. Veteran FBI agent Patrick Dugan also came on board.

It appeared to me from the get go that foul play was involved in one way, shape, or form. In the United States, the leading cause of death for pregnant women isn't some medical complication. It's homicide. And while Faith may have kept her family's hope alive, investigators were no longer searching for Ikea. They were looking for her body.

She stopped communicating with everybody else. And because of the state of her pregnancy, she was not going to walk out the front door and disappear into the sunset. That made her death all but certain. This is a case without a body, right?

DNA evidence recovered from clothing, from skin, from any sort of contact that a suspect may have with a victim. It's evidence that you always want to have that slows everything down when you don't have that. Sure. Sure. 2017 came to an end, then 2018.

To Akia's family, it seemed police were not taking the case seriously. To us on the outside looking in, we just didn't see any movement, any traction. Two years after Akea disappeared, black and missing booked Shawn on the View, where he criticized the investigation. We're not gonna stop badgering them until they give us what we want. There was a time when I think Sean thought we quit.

You did not. No. It's just that we cannot share everything with the family as we're going through the investigation over those years, investigators would interview more than 100 people and examine thousands of digital records. Bit by bit, they got closer to solving the mystery and finding the person they were looking for. Every time we would show him another piece of forensic evidence.

Yes, he would say, well, this definitely looks bad for me. And then I would say, and wait, it gets worse.

You're useless. Worthless. I look after the money because you're a dope. You'd be nothing without me. Nobody cares about you.

That's what abusers tell us. It's all lies. You deserve to be safe. And when you ask for help, you will be hurt. If you're living with domestic or sexual violence, support is always here.

Visit alwayshere, ie or Colin Gorda Shiakhana, brought to you by the government of Ireland. Hey, it's Josh Mankiewicz from DatelINe with a question for you true crime fans. How do you catch a killer whose motive is simply unimaginable? Investigators give us a fascinating look inside a very twisted mind as his secrets are finally uncovered. If you think you've heard every Dateline story, think again.

Listen to motive for murder and a dozen other riveting series when you follow the Dateline originals podcast.

The air hung heavy in the courtroom. The people pressed shoulder to shoulder. They'd heard the gossip and the whispers about a family teeming with passion and hate, about a mysterious disappearance and a pile of bones found burning in a lime pit. And now they wanted to know what really happened. But even they were not prepared for the story that came spilling out.

The secrets, the lies, the confessions, and the ending so unimaginable. And now you will hear it, too. The dead alive on Morrison Mysteries, a true story that became a classic novel. Listen now to wherever you get your podcasts.

In 2021, almost four years after Akea vanished, investigators believe they were finally close to getting answers about the day she died. They believed it happened May 3, 2017, four days before that baby shower. They even thought they could pinpoint the time she was killed. 05:22 p.m. she was mid conversation when all of her social media stopped.

And the last thing that she sent out was her baby shower invitation. And combined with phone records, that little morsel of digital truth gave investigators some clarity about the people they'd been looking at. Where's the phone at 522. He was seen at work, and he's there. He's in uniform, and his location data puts him at work as well.

Where's Haley? At 522. Haley is with her mother, taking care of her newborn baby. And their already one year old daughter. Where's Michael Robertson at 522?

Michael Robertson is in Akia Eggleston's apartment alone with Akea. I can't do it. Michael Robertson, Akea's boyfriend, the man she was in love with, was the only person who could not be ruled out. I don't know where she is. Three days after Akea vanished, Robertson abruptly changed his cellphone number.

He also refused to speak with Akea's parents and didn't join in the search for her, even though she was carrying a baby police believed was his. She's eight months pregnant with his son, and he doesn't even search for his his own son. She even said, I can't be with you. I cannot be with you. He initially told investigators Akiya had broken up with him.

Except Akea never mentioned that to anyone. Just the opposite. Days before the baby shower, she texted friends saying she and Michael were moving in together. That bank visit, investigators say, was to get cash for a deposit on an apartment. What Akea either didn't know or didn't want to think about was that Michael Robertson was the kind of man who uses and discards women.

He already had several different children with several different girlfriends, and it seems he offered many of them little in the way of financial support. All of that makes a Kia's decision not to tell her parents who she was involved with a little easier to understand.

On that final afternoon, Akia's phone records show she called Michael and then ordered a Lyft to drive him to her house. Maybe that's when he told her there'd be no apartment or that he was going back to Haley. And maybe that's when Akia Eggleston realized exactly what kind of man the father of her child was. Investigators believe a fight started. They think it ended quickly and violently.

They also believe Robertson's Internet searches hinted at what he did afterward. Michael Robertson does like, 18 Google searches where not just trash goes, but where does it dumpster trash go? About 30 paces from Akia's house is this dumpster. The police theory is that Michael Robertson waited until dark, then carried a kia out. She was less than 5ft tall, and even with the baby, she weighed perhaps 120 pounds.

We believe she was wrapped up in a blanket that probably came from her bed. Her dresser was also missing, and we believe that he jockeyed the dresser out of the apartment because there were holes in the wall. We also believe he used her dresser then to ultimately cover up her body. And she's gone before anybody starts looking for her. That's correct.

A compelling murder theory. One without a ton of evidence to back it up. Investigators really needed a confession. He looked different. Now, in the years since Ikea's disappearance, Michael and Haley got back together, moved to Michigan, and had two more children.

Now he was back in a police interrogation room facing FBI agent Baugh and Baltimore detective Beauregard. We have spent years reconstructing everybody's life that was involved, which is what led us here to first Michael's breakup story. They told him they had proof that he saw a KIa two days after he claimed they had split. We know this because not only do we have the phone records to prove it, but we have the lyft driver identifying you as the individual. Okay, so now you're with Ikea.

You're at her place. She's at her I place. What do you guys do? That night on the tape, he doesn't answer right away. He stares at the table.

His head drops. And I think we were both holding our breath, waiting for him to admit it. And it is profound. In that moment, the room is so silent, you could hear a pin drop.

And when he picks up his head, he says, that was the night we got into it. That's when we got into it. Which is an admission that they fought that night. Yes. In her bedroom.

Robertson told them Akea stepped out of the shower and caught him texting Haley. That's when she drew a line. He's either be with me or be with her. We can't have both of us.

So I chose Hayley. What could have happened to Akia when she stops sending messages at 05:22 p.m. and you're at the apartment? That's what doesn't make any sense. Nothing happened between us.

Michael stood by his story. Despite all that circumstances, circumstantial evidence. He didn't crack. You want me to explain against all of this? And I can't.

I can't. But I can't tell you what happened to her. I don't know. And I did not do anything to her. I didn't do it.

Do you understand that? These records are like DNA. Do you understand this? I didn't kill her. I didn't hit her.

There was no accident. I didn't push her. I didn't bump into her and knock her in. I didn't do anything to her. There would be no confession.

What there would be was a trial. Michael Robertson was charged with two counts of first degree murder. One for a KIa and one for her unborn son. His plea not guilty. For prosecutors, this would be an uphill battle.

They had no body, no fingerprints, no DNA. In fact, no proof a crime had occurred at all. You ever do a no body case before? No, sir.

No one can truly be prepared for the place Akiya's family now found themselves, because now they knew for sure she was gone.

The hope was done. Every little hope that we had that we were going to find her was done. After that, Akea was presumed dead. But without a body and none of the evidence that comes from that, Michael Robertson was arrested for her murder. But it would be one tough case to prove.

On a hot Baltimore summer day in July of 2023, Michael Robertson finally stood trial. Kurt Bjorkland was lead prosecutor. You ever do a no body case before? No, sir. A lot harder.

Yes. In most murder cases, usually the body's on the scene, and that body normally tells you a story. You can learn a lot from the body, and most importantly, you know that they're dead. When there's a no body case, for a lot of people, there's always that lingering thought, well, how do we. How can we actually prove that they're deceased?

Bjorkland argued Akeel would never have simply disappeared. Someone had clearly harmed her. And what Bjorkland did have was the mountain of digital evidence, carefully compiled by investigators over the years. The most damning of that was cell phone information from the hours just after Akea stopped posting on Facebook. One of the most compelling pieces of information we have is a Kia's phone and Michael's phone moving together away from her apartment.

After the time when all of her communications stopped. Investigators said cell phone tracking showed Michael left Akia's house after killing her and took her phone to get it was the one piece of evidence Michael Robertson could not even try to explain away. Here's why it gets worse, Michael. These are back to Ikea's records. Ikea's phone that she never uses again, is located downtown, too.

Oh, hell, no. It happened, Michael. These are maps of the records. I know. It is bad.

He wasn't thinking about the fact that her phone could be tracked even though she wasn't alive anymore, because he never expected us to outsmart him. In court, Kurt Bjorkland told the jury it was the investigators who'd outsmarted Michael. It can only be him. And that's just looking at the cell phone evidence, the cell site evidence. You presented this as a kind of an emotional crescendo for him.

Like this love triangle had reached a kind of a breaking point? Yes. Imagine the weight upon Michael Robertson. This is what finally got him to do this. He couldn't find a way to extricate himself from the situation.

Haley was putting pressure on him, Akiyah was putting pressure on him. And his lies were gonna catch up to him, commit heinous acts when they're desperate. He cracked. It was too much for him to handle, and that's why he planned to do this. Robertson's attorney, Jason Rodriguez, took issue with the whole case, arguing there was no evidence any crime had been committed.

You think there's the slightest chance that Akia Eggleson is still alive? I very much hope so. I think. Well, I very much hope so, but I don't think she is. Unlike most cases, no one's able to have that ultimate certainty that there normally is.

Because there's no body. Correct? Not only no body, but there was no, like, trace evidence of a body. Rodriguez also argued others might have had a motive to kill a Kia. The defense tried to make a suspect out of Stefan.

They tried. There was no evidence of that. Even so, a prosecutor's confidence can never forecast a jury's verdict. As the case winds down, and the jury has it. What'd you think it was?

It was tough. It was. It was tough. The trial was three and a half weeks long. Just being there every day, I felt like I was being tortured.

After two days of deliberation and six years since Akia failed to show up at her own baby shower, the jury came back. Michael Robertson was found guilty on two counts of first degree murder. They came back with a guilty verdict, and it was like a sigh of relief for that one moment, but still, we don't have a kid. The weight is still there. Yeah, it's definitely still a weight there.

As final resting place places go, no one should wind up here. A landfill in northern Virginia.

Investigators say this is where Akea's journey ended after Robertson put her in the dumpster by her house. It's now too unsafe to excavate. Akia and her unborn son will forever remain missing. That's something Stefan will always struggle with. You know, if she picked you instead of Michael, she'd still be alive.

Yeah, I've relived that. Uh, to this day, actually. I know you think about that. Yeah, quite a big. You know, Akiya's family learns the same lesson every day as they walk out of their home past this yellow ribbon.

A reminder that Akea's still not here. She's still part of your family. Oh, she's absolutely part of the family. They're still looking back at what they didn't know, what they weren't told. The warnings that exist now only in hindsight.

Know your children, children, don't be afraid to talk to your parents. Love on each other. And never be afraid to say the truth, because if you knew the truth, you'd still have your daughter. Absolutely. Yeah.

And that's the truth.

That's all for this edition of DaTeliNe. And check out our talking Dateline podcast. Podcast. Josh Mankiewicz and Keith Morrison will go behind the scenes of tonight's episode, available Wednesday in the Dateline feed. Wherever you get your podcasts.

We'll see you again next Friday at ten, nine central. I'm Lester Holt. For all of us at NBC News, good night.