Pepco. But back here theyre trying to figure out what caused the insulator to break off and cause all the problems. Now the power outage to the university of maryland so hard that the College President closed the campus at 2 00 p. M. More on the situation there now, bruce. Reporter power is coming back on to parts of the campus at this point but there are some estimates that it may be as late as 11 00 tonight before they get the power fully restored here at the university of maryland. Prince George County fire said it had to pull a half dozen people off of stuck elevators and university crews may have pulled another half dozen people off of stuck elevators. There were long waits for shuttles as people rushed to the tours. Thousands of students started a mass exodus after the president here canceled classes. Inside the Student Union a recretement went on under emergency lights but many classrooms pitch black. All the lights went out through campus and then a strange buzzing noise. It to