Ken Shamrock returns to professional wrestling

Ken Shamrock made a return to pro wrestling, December 7th at an Amo del Hexagono event in Costa Rica. Sean Waltman (X-PAC), Carlito, and others also participated in the show. Ken interrupted Carlito celebrating after winning the 1WS Championship. Shamrock attacked Carlito before putting him in the ankle lock and then challenging him to a title match.