Find out what Bryan Kohberger's teachers and students at Washington State University, where he was working towards a PhD, said about his behavior.

The investigation into a deadly home invasion involving a local business owner takes a turn when an unlikely witness comes forward. New details emerge from exclusive interviews and never-before-seen ...

Learn more about Rob Reps, who died while being rushed to the hospital with a gunshot to the head, after his wife Kimberly ...

Learn more about what happened to Milton Sawyer, found dead in his North Carolina bathroom, and his wife Angel, who reported ...

According to Noguera, Naso began to spill his secrets, allegedly confessing to more than 20 unsolved murders. Noguera began ...

A young woman's frozen body was found in a suitcase in Connecticut, six days after 24-year-old Valerie Reyes vanished from ...

A former ballerina fatally shoots her estranged husband in what she claims to be an act of self-defense. The case receives major media coverage after a history of questionable allegations and ...

Learn more about what happened to Elizabeth Sullivan, who mysteriously vanished and then was found dead two years later in ...

When a successful Phoenix realtor disappears in the desert, investigators discover that a killer is targeting real estate agents and must catch him before he strikes again.

Learn more about what happened to Kristin Smart, 19, who vanished after an off-campus party, and about the man eventually convicted in the case.

Police find the body of a young woman in a suitcase, but who could have killed her?

One of Valerie Reyes' friends speaks to police about her friend's activity and dating life before her death.