Serial Killers

One week after a jury found William George Davis guilty of capital murder, that same jury sentenced him to die.

Alaskan serial killer Robert Hansen abducted Robin Pelkey in 1983 before raping and murdering her.

Suffolk County District Attorney Timothy Sini has invested in more than $300,000 to analyze phone data that he hopes will lead to the serial killer's identity.

Familial DNA and pizza helped the LAPD finally catch the "Grim Sleeper" serial killer.

Suspected serial killer Paul Apodaca has allegedly admitted to killing 13-year-old Stella Gonzales in addition to Althea Oakeley and Kaitlyn Arquette, according to authorities.

Prosecutors have begun presenting evidence to a grand jury regarding the vanishing of Katherine McCormack Durst.

When five young people were viciously murdered in the small college town of Gainesville, Florida everyone wanted answers. Who was the killer stalking the quiet university streets? 

Karen Sparks-Epley, Karen Chandler Pryor, and Cheryl Thomas shares their stories of perseverance with Nancy Grace.

Keith Hunter Jesperson lived a double life as a dad of three and the vicious serial murderer, "The Happy Face Killer."

Between 1990 and 1995, eight women died at the hands of Keith Hunter Jesperson, also known as the Happy Face Killer.