Doc Rivers  said he was standing next to Kevin Garnett  when he said whatever it was that he said to Charlie Villanueva  Tuesday night and the coach stands by his player’s account. “I’m not going to go off on a tangent on this whole thing,” Rivers said before the C’s played the Bucks. “I actually heard what Kevin said. I was standing right there. What he released is what he said. I’m going to leave it at that.”
Villanueva wrote on his Twitter account: “KG called me a cancer patient.”
Garnett responded in a statement: “My comment to Charlie Villanueva was in fact ‘You are cancerous to your team and our league.’”
Rivers didn’t care for the way Villanueva handled the situation. “I used to play and I can’t imagine us running and talking about what was said,’ Rivers said. He then joked, “Larry [Bird ] has said some terrible stuff to me and I’m still hurt by it. There are times when guys do cross the line, but you get over that too. I don’t think talking about what guys said during the game… I just don’t find a place for it.”
Rivers acknowledged that he’s uncomfortable with Twitter and the Celtics  have a roster full of players who actively tweet.
“What we try to tell them is it’s your life and have fun and all that, but what goes on [with] the team stays on the team,” Rivers said. “I think so far they’ve been pretty good with it, but this is a new generation and we’re going to continue to have problems with this until we figure it out.”