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" artwork titled "Troll of Akris" hand signed,  Includes an original 8 1/2" x 11" letter of authenticity from Bianchi hand signed and dated, Kenneth Bianchi 7/8/97.