Elmer Wayne Henley, Mass Murderer : An Anthology of True Crime

Elmer Wayne Henley looked like the steretypical teen of the 1970s. He worked a part-time job and got stoned on the weekend with friends. But he would soon become a participant in the Houston Mass Murders...A minimum of twenty-eight teen boys were lured by Henley and his friend to be raped and killed by Dean Corll. Why did Henley perform these atrocious acts and what drove him to ultimately kill Corll?