No bomb found after threats to 2 Calif. campuses - Article Photos 2/4

A California Highway Patrol officer escorts students back to Cal State University Los Angeles campus, after a mandatory evacuation on a report of a suspicious item, according to the Los Angeles Police Department in Los Angeles Thursday, April 18, 2013. Two telephoned bomb threats prompted officials at Cal State Los Angeles today to cancel afternoon classes and evacuate the campus. (AP Photo/Damian Dovarganes)