Justin Hill made two foul shots with 4.6 seconds left in overtime Thursday and Wichita State edged Minnesota 68-66 in the first semifinal of the ESPN Events Invitational in Orlando, Fla. Hill redeemed himself for turning the ball over, leading to a dunk by Brennan Rigsby with 13.5 seconds remaining in OT that tied the game 66-all. Hill drove to his left on the next possession and was bumped by Frank Mitchell on the wing. The Golden Gophers (5-2) went for the win on their last possession, but Rigsby's double-clutch 3-pointer rattled around the rim and fell out as time expired.