San Jose State Campus Police responded to a report of a gunman on campus today. The university ordered all students and staff to evacuate the Boccardo Business Complex and nearby Business Tower offices just before 3:30 p.m. Officers conducted an hour long floor-by-floor search of the building and failed to locate a man with a loaded gun. Adjacent classroom buildings remained open while police closed off the area and directed drivers away. University Police said that the Baccardo Business Complex has now been reopened for classes.