A ROOF FALL WAS FOUND AT 9:00 AM FEB 2002. THE FALL WAS ONE BLOCK IN BY SPAD #624 IN #7 ENTRY. THE FALL IS 100 FEET LONG, 18 FT WIDE, 20 FT HIGH. IT WAS NOT IN AN INTERSECTION. THE AREA WAS SUPPORTED WITH 5' TENSION BOLTS. THE AREA WILL BE CLEANED UP IN THE FUTURE.