Ion William Croitoru (December 7, 1963 – February 21, 2017) was a Canadian professional wrestler. He was born and raised in Hamilton, Ontario, Canada. To wrestling fans, he is better known by his ring names, Johnny K-9, Taras Bulba, and Bruiser Bedlam. He worked in several Canadian wrestling promotions, including Stampede Wrestling, and later wrestled for New Japan Pro-Wrestling, Smoky Mountain Wrestling, and the World Wrestling Federation (WWF). He wrestled as a jobber in the WWF, but he was booked to win titles in several other promotions.