thanks for being with us. we re following breaking news this morning. this is cnn breaking news. news coming to us from the university of central florida in orlando. an improvised explosive device has been found in a dorm room along with an apparent suicide victim who authorities say also had an assault weapon on him. 500 students have been evacuated from a dorm tower on the central campus. classes have been canceled until at least noon. the fbi is investigating along with the university police and local police, too. and the bomb squad is on the scene. want to get right to grant heston, associate vice president for communications and public affairs. thanks for talking with us. tell me quhat latest is on this investigation so far. what are the investigators doing on the scene? investigators have taken a look at the improvised dexplosie tw twice a device and determining the best way to get them out. you can tell me how many we re talking about? i can tell you that they were