Mike Tyson Knocks Out Heavyweight Challenger Clifford Etienne

MEP2003022203 - MEMPHIS, Tenn., Feb. 22 (UPI) - Iron Mike Tyson, right, knocked out top heavyweight challanger Clifford Etienne in 49 seconds of round 1 at the Pyramid Stadium in Memphis, Tenn., Feb. 22, 2003. jg/rw/Roger Williams UPI