Article Photos: Police say Fla. college student plotted attack 3/11

University of Central Florida police block off a street near the Tower 1 dorm, tall building center, after explosive devices were found by authorities investigating the apparent suicide of a college student in the dorm, Monday, March 18, 2013, in Orlando, Fla. Hundreds of students were evacuated, though the school said there was no immediate threat. (AP Photo/John Raoux)