The quest to understand what makes serial killers tick is a whole industry. But what about someone like Elmer Wayne Henley Jr.? While he's a convicted serial killer, it's impossible to know if he ever ...

In the early 1970s, young boys began vanishing from the streets of a quiet Houston neighborhood. At the time, many believed police brushed off the disappearances as runaways. But the truth was far ...

On Aug. 8, 1973, Dean Corll was shot dead in his Texas home at the age of 33. At the time of his death, Corll had raped, tortured and murdered at least 29 victims — nearly all of whom were teenage ...

Forty-five years ago this August, Houston’s most notorious serial killer met his end. But through all these years, one of his victims remains unidentified. Dean Corll, known as the Candy Man, was shot ...

A new Investigation Discovery documentary, “The Serial Killer’s Apprentice,” unpacks the story of Elmer Wayne Henley, who, as a teen, became the accomplice of notorious Texas serial killer Dean Corll, ...

The late summer of 1973 was a strange, strange time in Houston. The handiwork of a sadistic mass murderer had been discovered, and as more and more bodies were found, the city and the local media ...

Henley is speaking publicly for the first time in 50 years in a new ID documentary Corll, known as the "Candy Man," killed at least 28 boys in the early 1970s In the early 1970s, young boys began ...