Learn more about murder victim Scott Sessions and the shocking circumstances that followed when authorities tracked suspects Heather Frank and Kevin Eastman.

Learn more about how medical examiners determine the manner of death ahead of the Season 5 return of Oxygen's Accident, ...

Learn more about Patricia McDermott's fatal shooting in Philadelphia, and what police later found out about her killer Juan ...

Learn more about Joyce Mitchell's life after helping Richard Matt and David Sweat escape from the Clinton Correctional ...

Lt. William Walker's fellow firefighters speak out about his tragic death and how they dealt with the aftermath of his ...

With no leads from the K9 search, detectives turn to Brad King for answers.

Learn more about what happened to Karen Swift after she vanished following a 2011 Halloween party in Dyersburg, Tennessee, ...

Ezra McCandless goes to the hospital and describes an assault that took place by her ex-boyfriend, Alex Woodworth. Her injuries are superficial and include a few distinct details.

Find out what happened to law school grad Lauren Giddings, who vanished after a night out with friends, before being found dismembered in a garbage bag.

Chris Vo's loved ones speak about the "fantasy" of his life before his tragic murder.

When Ezra McCandless is found with a number of horrifying injuries, she states that she was assaulted by her ex-boyfriend, Alex Woodworth. But what is the truth?

Investigators have certain methods to solve murder cases, but how do they uncover information from suspects who won't talk?