elizabeth orr's video: Serial Killer Tommy Lynn Sells talks to Martin Bashir

Sells has claimed to have killed upwards of 70 people, according to an interview with Columbia University forensic psychiatrist and personality expert Dr. Michael H. Stone in Discovery Channel's Most Evil.[citation needed] On December 31, 1999, in the Guajia Bay subdivision, west of Del Rio, Texas, Sells fatally stabbed 13-year-old Kaylene 'Katy' Harris 16 times and slit the throat of 10-year-old Krystal Surles. Surles survived and received help from the neighbors. Ultimately, Sells was apprehended using a sketch from the victim's description.[citation needed] Tommy Lynn Sells is housed on death row in the Allan B. Polunsky Unit near Livingston, Texas. The TDCJ received him on November 8, 2000. Sells was classified as one of the most violent and dangerous offenders in Texas.[12]