LOS ANGELES - Actor Tom Sizemore was ordered Friday to remain in a live-in drug rehabilitation program until he is sentenced in September for violating his probation on drug charges, his prosecutor said. Sizemore admitted to a series of violations, including falsifying his urine tests by using a prosthetic device and failing to submit to drug testing on eight occasions, said Deputy District Attorney Sean Carney. The actor was nearly a no-show in court, arriving several hours late for Friday's hearing. His attorney, Michael Rovell, said Sizemore had been in the rehabilitation facility since July 11 and requested Thursday that...