Police Investigate Mark Despain’s Home

Mark Despain’s house was in chaos when authorities arrived: a jewelry box was toppled over, clothes were in the bathtub, and papers were scattered about.

Season 10 Episode 3 - Videos

1:32

Preview

Michelle Despain Describes Finding Husband Dead

Now Playing

1:18

Preview

Police Investigate Mark Despain’s Home

0:57

Preview

Why Would Someone Kill Mark Despain?

Trending on Oxygen

2:58

Prosecuting Evil with Kelly Siegler
Adrienne Jones Caught In Deadly Love Triangle
1:17

Cold Justice
Your First Look at Cold Justice Season 7
3:00

Kill or Be Killed
Anthony Templet Speaks Out After Shooting His Father
0:58

Cold Justice
Blood Found Dripping from Brand New Car Trunk
1:34

Kill or Be Killed
Anthony Templet Shot His Father in His Arm, Chest and Head
3:07

Dateline: Secrets Uncovered
Kris Jenner Shares Details on O.J. Simpson's Relationship with Nicole Brown Simpson
1:51

Snapped: Killer Couples
Killer Couples: Nick Godejohn Spent 'Magical' Days With Gypsy Rose Before The Murder
1:39

Digital Original
3 Teacher/Student Sex Scandals
1:59

Dateline: Secrets Uncovered
A Small Leaf Found on the Floor Becomes Major Clue in Murder Investigation
1:42

Snapped
Kristin Durgan Calls Police
3:02

Cold Justice
Over 11,000 Cold Cases in L.A. Over 50 Years
2:31

Dateline: Secrets Uncovered
"Blood Everywhere": A Cut on O.J. Simpson's Hand Piques Police Interest
1:23

Sin City Murders
Who Was Skilled Poker Player Donald Idiens?
4:48

Snapped
Interview Footage From James Durgan's Murder
1:19

Sin City Murders
Former Bodybuilder Speaks on Craig Titus: “He Was Vocal”
1:36

Dateline: Secrets Uncovered
“#1” Written by Heidi Bernadzikowski’s Body
1:23

Cold Justice
Deborah Farlins' Pregnancy Revealed After Death
1:11

Cold Justice
Tragedy and Hope in Deborah "Tina" Farlins' Family

Police Investigate Mark Despain’s Home

Season 10 Episode 3 - Videos

Trending on Oxygen

Adrienne Jones Caught In Deadly Love Triangle

Your First Look at Cold Justice Season 7

Anthony Templet Speaks Out After Shooting His Father

Blood Found Dripping from Brand New Car Trunk

Anthony Templet Shot His Father in His Arm, Chest and Head

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

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

3 Teacher/Student Sex Scandals

A Small Leaf Found on the Floor Becomes Major Clue in Murder Investigation

Kristin Durgan Calls Police

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

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

Who Was Skilled Poker Player Donald Idiens?

Interview Footage From James Durgan's Murder

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

“#1” Written by Heidi Bernadzikowski’s Body

Deborah Farlins' Pregnancy Revealed After Death

Tragedy and Hope in Deborah "Tina" Farlins' Family