Kenneth Bianchi  is an American rapist and serial killer. He is also known for the Hillside Strangler murders committed with his cousin, Angelo Buono, the pair were convicted of murders committed n Southern California. Bianchi was also convicted of two more murders in Washington state. 

14" x 17" vintage Mount Rushmore artwork. On the back it appears Bianchi started something before moving on to the other side. Hand signed on the front, KB.