Gerard John Schaefer deceased law enforcement officer / serial killer dubbed "The Hangman". Schaefer was murdered by a fellow inmate at Florida State Prison. 

8 1/2" x 11" drawing of a female looking monster. This is definitely Schaefer’s artwork but it has been signed and dated by deceased cannibal serial killer, Ottis Toole 11/17/91.

Gerard Schaefer Female Demon Drawing Signed by Ottis Toole