Wendy Carr joins Agent Jay Smith during a visit to a Texas penitentiary in the fourth episode of season two to speak with Elmer Wayne Henley. He was convicted in 1974 for helping to murder at least 28 teenage boys and young men between 1970 and 1973 under the guidance of a man name Dean Corll. Together (along with another accomplice, David Owen Brooks) they would abduct, torture, rape, and murder their victims. Henley later shot Corll to death, and was eventually put away for six consecutive terms of 99 years for his involvement in the Houston Mass Murders.
Image Sources: Getty / Bettman and
Netflix