The Spectacular Spider-Man #157 (1989)
Writer: Gerry Conway
Artist: Sal Buscema
Electro tries to rob some places, but is beaten to the punch both times by Shocker. Joe Robertson and Tombstone are on a farm in Lancaster County, Pennsylvania while Joe’s leg heals. Joe and Tombstone fight, and Joe eventually stabs him with a pitchfork. Tombstone flees to New York where he meets with his new associates Chameleon and Hammerhead.