Major League Baseball warned the Angels last week about the possibility of riots in Oakland this weekend if a verdict comes down in the case of a transit officer who is on trial for shooting an unarmed man on a train platform. The case, which involves a white officer and a black victim, has sparked racial tensions in the East Bay, so the trial was moved to Los Angeles. The Angels, who are scheduled to arrive in the Bay Area late Thursday night for a weekend series in Oakland, are staying in a San Francisco hotel and will bus to Oakland Coliseum. "I don't anticipate anything. We're going to play baseball," Angels manager Mike Scioscia said. "Obviously, it's a high-visibility trial and I'm sure there are going to be emotional reactions, but we're going to play baseball. I don't anticipate any issues."