December 8, 2008 6:06 pm Officer Arrested on Sexual Assault Charges An off-duty Los Angeles police officer is arrested on sexual assault charges. US & World Videos 3:18 USC's commencement preparation includes increased security patrol 1:56 1 person killed after car crashes into South LA church 3:30 Protest on USC campus continues ahead of graduation 0:58 Mystik Dan wins 150th Kentucky Derby in photo finish 0:43 LA County releases sterile mosquitoes as warmer weather nears