Who was the American serial killer that had a play written about his prison puppetry?
Jerk (play):  It is based on the story of serial killer Dean Corll and his teenage accomplices David Brooks and Elmer Wayne Henley. Jerk (play):  The play develops the conceit that Brooks has learnt puppetry in prison and, as part of his rehabilitation, acts out the murders in which he participated via the use of glove puppets and ventriloquism. Dean Corll: Dean Arnold Corll (December 24, 1939 – August 8, 1973) was an American serial killer who, along with teenaged accomplices David Brooks and Elmer Wayne Henley, Jr., abducted, raped, tortured, and murdered at least 28 boys in a series of killings spanning from 1970 to 1973 in Houston, Texas.
Dean Corll