When a self-made millionaire is found murdered, investigators initially suspect a robbery. As the investigation unfolds, they turn their attention closer to home. Andrea Canning reports.

Hey Dateline fans, here’s a special preview of the final episode of our new podcast series, Before & After with Lester Holt. In this episode, former congresswoman Gabby Giffords talks to Lester Holt about the assassination attempt that nearly took her life, her ongoing struggle with aphasia, and her mission to prevent gun violence. Search Before & After with Lester Holt to listen to the full episode now. Subscribe to Dateline Premium on Apple Podcasts, Spotify or DatelinePremium.com to get early access and ad-free listening for all Dateline podcasts. swap.fm/l/bapfd

Hey, Dateline fans. The trailer for season 5 of Morrison Mysteries is waiting for you…   Enter the shadowy world of Edgar Allan Poe, brought to life by the unmistakable voice of Dateline’s Keith Morrison. In Season 5 of Morrison Mysteries, experience the mystery and madness of Poe's haunting classics, The Tell-Tale Heart, The Black Cat and The Murders in the Rue Morgue.    Just search “Morrison Mysteries” to follow now or click here: swap.fm/l/mmdfd

The former Massachusetts police officer accused of killing Sandra Birchmore faces trial. The roommate of murdered UNC student Faith Hedgepeth takes the stand at her alleged killer's trial. Plus, campus safety.

Keith Morrison sits down with Josh Mankiewicz to discuss his latest episode, “Heartless.” When 53-year-old Talina Galloway went missing from her Oklahoma home in March 2020, her friends knew something was awry. Police began looking into her disappearance, as did a group of online sleuths who called themselves “Talina’s Army.” Eventually, the investigation led police to Talina’s body and to her killer, who was all too close to home. Josh and Keith discuss the ways armchair detectives can help and hurt investigations, as well as the sci-fi subculture that formed a major part of Talina’s life. Then, Josh answers your questions from social media. Listen to the full episode of “Heartless”: https://swap.fm/l/dl_heartless Have a question for Talking Dateline? Send us a DM @DatelineNBC or leave a voicemail at (212) 413-5252. Your question could be featured in an upcoming episode.

When Talina Galloway goes missing during the early days of the pandemic in 2020, investigators and online sleuths calling themselves “Talina’s Army" search for answers. Josh Mankiewicz reports. Keith Morrison and Josh Mankiewicz go behind the scenes of the making of this episode in 'Talking Dateline': https://swap.fm/l/talkingdatelineheartless

Hey, Dateline fans. Here’s a special preview of the fifth episode of our new podcast series, Before & After with Lester Holt. In this episode, WNBA star Brittney Griner talks about her six-month detention in a Russian prison, the isolation of captivity, and the complicated experience of returning home. Search Before & After with Lester Holt to listen to the full episode now, completely free. Or subscribe to Dateline Premium on Apple Podcasts, Spotify or DatelinePremium.com. Subscribers get early access to new episodes and can listen to all Dateline podcasts ad-free. swap.fm/l/bapfd

Cornell University in crisis over sexual assault allegations against fraternity members. Virginia man on trial for allegedly killing wife, Mamta Bhatt, who went missing in 2024. Plus, "The Widower."

Andrea Canning sits down with Blayne Alexander to talk about her episode “ Unmasking the Monster." In 1989, Dana Beatty, a successful young businesswoman, was sexually assaulted in her Cincinnati home by an unknown masked man. Even with several leads, investigators could not find the man responsible for the violent crime. Decades later, Dana’s daughter, Andra Beatty, reignited the investigation in the hope of getting justice for her mother. With advances in DNA technology, investigators had evidence from the scene retested and, through forensic genetic genealogy, learned that Dana’s attacker was someone she knew. Blayne and Andrea discuss the impact violent crimes have on families and dive into laws surrounding sexual assault and statutes of limitations. Blayne also shares an extra clip from her interviews with Dana and Andra about generational trauma and how it affected Andra growing up. Plus, Blayne and producer Brenda Breslauer answer your questions from social media. If you or someone you know has been sexually assaulted, call the National Sexual Assault Hotline at 1-800-656-4673 or go to rainn.org. Find out if there’s a statute of limitations on sexual assault in your state: https://www.nbcnews.com/data-graphics/statutes-limitations-rape-sexual-assault-rcna601009 Listen to the full episode of “Unmasking the Monster”: https://swap.fm/l/dl_unmaskingthemonster Listen to Andrea’s episode, “Evil Paid a Visit,” about Donna Palomba’s decades-long fight for justice after being raped in her own home by a family friend: https://swap.fm/l/dl_evilpaidavisit Have a question for Talking Dateline? Send us a DM @DatelineNBC or leave a voicemail at (212) 413-5252. Your question could be featured in an upcoming episode.

A sexual assault survivor’s decades-long fight for justice takes an unexpected turn when her daughter helps reignite the case. Blayne Alexander reports. If you or someone you know is a victim of sexual assault, call the National Sexual Assault Hotline at 1-800-656-4673 or go to rainn.org Andrea Canning and Blayne Alexander go behind the scenes of the making of this episode in 'Talking Dateline': https://swap.fm/l/talkingdatelineunmaskingthemonster