In the latest violence on Los Angeles County's mass transit system, a man slashed a woman's arm with a weapon at a Metro station Monday just a few hours after two people were stabbed during a fight that started aboard a bus in Glendale, authorities said. All three victims are expected to survive, but the bloodshed highlights a spate of violence aboard Metro buses and trains over the last several weeks, including a killing at a Studio City train station and a driver who was stabbed on a bus full... Read this story