Jill Sederstrom

After LaNell Barsock was found dead in her Palmdale home's garage with a plastic bag over her head, detectives eventually realized their investigation was "heading in the wrong direction."

Siblings Jenna and Stuart "Stu" Walker took the stage in honor of their mother, who died after struggling with her mental health. 

This dangerous mental roadblock sidelined Simone Biles at the Tokyo Olympics in 2021. 

When two women were killed in the same Arlington, Texas apartment complex in the same year, panic spread through the city. “He said, ‘Don’t scream and I won’t kill you,'" one survivor recalled.

The Nashville-based country rock band offered up an "optimistic" original song that quickly won over the audience, but it wasn't enough to earn support from this veteran judge.

For nearly 50 years, there's been only one woman who's had Capt. Lee Rosbach's heart: Mary Anne.

“Oh man, you changed my life,” comedian Learnmore Jonasi told his one-time childhood idol, Terry Crews, on the AGT Season 19 premiere.

Dateline has brought a series of riveting cases this year, but will there be a new mystery to unravel this week?

The newest lawyer on the franchise is a man from “political dynasty pedigree" — which has come to haunt him.

Dateline is can't-miss television for devoted true crime fans everywhere, but will there be a new mystery to crack this week?