SAN FRANCISCO (AP) — There are reports of injuries after a San Francisco light-rail train collided with a big rig truck in the city's Bayview neighborhood. Fire officials tell the San Francisco Chronicle about 40 people had injuries that could be treated at the scene of the Friday afternoon crash. Two people had more serious injuries. San Francisco Municipal Transportation Agency spokesman Paul Rose tells the newspaper none of the injured required transportation to the hospital as of 2:15 p.m., about 45 minutes after the crash. ___ Information from: San Francisco Chronicle, http://www.sfgate.com