communications from the office of the vice president there. is the evacuation still underway, rhonda? >> yes, it is. jon: because it was our understanding that this caller with a middle eastern accent claimed to be from al qaeda and said they had placed bombs all over campus that were due to go off in 90 minutes. do i have that right? >> i do, that's correct. jon: but this came in at about 8:35 your time. so the 90 minute window has passed right? >> that's correct. but law enforcement is investigating the situation and we won't be reoccupying the buildings until they feel that we're going to be safe. jon: obviously it could be a hoax. it sounds like a hoax but you can't be too careful these days. >> that's correct. a lot of things are taken into consideration before you empty buildings with 50 to 75,000 people. jon: yeah. so all of those buildings have been cleared of their occupants?