Investigators Believe Heidt Family Crime Scene Was Staged

Suspicion rises when many clues are left behind that reveal the killer knew the Heidt family well.

Season 10 Episode 56 - Videos

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Investigators Believe Heidt Family Crime Scene Was Staged

Season 10 Episode 56 - Videos

Trending on Oxygen

Tiffani McInnis Opens Up About Her "Spunky, Goofy" Mom

Abbey Abbondandolo's Cold Justice-Themed Halloween Party

Kris Jenner Shares Details on O.J. Simpson's Relationship with Nicole Brown Simpson

Adrienne Jones Caught In Deadly Love Triangle

Over 11,000 Cold Cases in L.A. Over 50 Years

"Blood Everywhere": A Cut on O.J. Simpson's Hand Piques Police Interest

Your First Look at Cold Justice Season 7

Kelly Siegler Discusses Missing Her “Corona Cat”

Kelly Siegler Enters Illinois

Elbert Holder Calls 911, Fiancée Carla Knowlton Shot to Death

The Deaths of Nicole Brown Simpson and Ron Goldman

Former Bodybuilder Speaks on Craig Titus: “He Was Vocal”

Brutal, Bloody Killing Done in a Minute and a Half

Your First Look at Selena and Yolanda: The Secrets Between Them

Detectives Find Pipe Bomb in Willebaldo Dorantes Antonio's Car

Yolanda Saldívar on Abraham Quintanilla: “I Was More Loyal to [Selena] Than to Him”

Killer Couples: Nick Godejohn Spent 'Magical' Days With Gypsy Rose Before The Murder

"Being Pretty Is a Risk Factor": The Disappearance of Kimberly Langwell