USC suspended coach Kevin O'Neill on Friday for the remainder of the Pac-10 tournament in light of his involvement in a verbal altercation with Arizona booster Paul Weitman in a Los Angeles hotel lobby Thursday night. "We have met with various parties who have knowledge of the incident," USC athletic director Pat Haden said Friday in a statement. "Based on the information we have gathered, I am immediately suspending Coach O'Neill for the balance of the Pac-10 Conference Tournament. We also have set forth additional discipline that will remain private." Assistant coach Bob Cantu took charge of USC for the rest of the Pac-10 tournament, which ended for the Trojans later Friday night when they lost to Arizona in the first semifinal. Read more: http://sports.espn.go.com/los-angeles/news/story?id=6206993