John Wayne Gacy aka "Pogo the Clown" was an American serial killer convicted of 33 murders and sentenced to death. Gacy was executed on May 10, 1994. 14" x 18" vintage Felix Adler oil painting which was painted during the 1980's while Gacy was on death row. Titled and hand signed on the front, J W Gacy,  and again on the back Gacy has numbered, titled and signed, John W. Gacy - Felix Adler - Oil 577.