Someone They Knew: Brother's Keeper

Encore Episode: High School Football Coach Ed Thomas was a beloved fixture in the small Iowa town he called home and taught generations of pro-caliber football players. So when it was learned that one of his former players walked into Thomas’ weight room and gunned him down, it shocked the community, who were even more shocked when they learned who shot him and the tragic circumstances that caused it. This episode of Someone They Knew with Tamron Hall is called Hometown Hero and tells the story of what happened on that tragic day—and why.

Encore Episode: In a case that shocked the nation, a mother and son stand trial for the unthinkable. Shanda Vander Ark, once a promising law clerk, now faces murder charges in the death of her own child. But was her eldest son a willing accomplice, or another victim manipulated by a monster?

Morgan Geyser was caught after fleeing a Wisconsin group home. Geyser's accomplice was a transgender friend, Chad 'Charly' Mecca, who said Geyser 'ran because of me.' Singer D4vd identified as suspect in Celeste Rivas Hernandez's death.

Missing high school football coach Travis Turner is wanted on multiple charges, including child pornography. Plus, Morgan Geyser is taken into custody.

Vinnie Politan analyzes the searches and the key to finding missing children, Melodee Buzzard, Emmanuel Haro, Summer Wells, and Sebastian Rogers.