Police responding to a report of a man with a long rifle on the roof of the Starlite Motel in Roanoke yesterday, say they have made an arrest. Traffic in the area was stopped and businesses were told to stay inside as a precaution. Media outlets report, at least one shot was fired, but no injuries were reported. Authorities say the suspect was taken into custody Wednesday evening and taken for evaluation at Carilion Roanoke Memorial Hospital. Charges are pending.