Find out why Nick Firkus fatally shot wife Heidi Firkus in their St. Paul, Minnesota, home, what he was hiding, and how he ...

When Leslie Neulander dies after what seems like an accidental fall in the shower, her friends join forces to seek justice on ...

Dateline: Unforgettable Season 6, Episode 3 revisits the story of Heidi Firkus, who was shot to death at her residence on April 25, 2010.

Heidi Firkus’s 2010 shooting will be revisited when Oxygen True Crime airs Season 6, Episode 3 of Dateline: Unforgettable, 65 ...

Unforgettable" returns with its season six premiere Thursday, June 5 at 8/7c. The 'Dateline' correspondents return for another season to discuss memorable cases they've covered, and why they've stuck ...

Learn more about Britney Ujlaky, 16, who vanished after getting a ride from her friend Bryce Dickey and was later found dead ...

The weather isn't the only thing heating up, as new seasons of Dateline: Secrets Uncovered and Dateline: Unforgettable will soon be here. Season 15 of Dateline: Secrets Uncovered will premiere on ...

Learn what really happened to Leslie Neulander, whose husband, Dr. Robert “Bob” Neulander, said he found her unconscious in ...

Catch up on Dateline: Unforgettable on Peacock or the Oxygen App. There was only one problem: Dalia wanted Mike dead. Dalia went to great lengths to put a cold-blooded murder plot into place, but it ...

Two beloved series, Dateline: Secrets Uncovered and Dateline: Unforgettable, are returning to Oxygen before the start of summer. The new seasons will feature confounding new crimes, can’t-miss ...