University Police reported yesterday that Michigan Stadium was vandalized this weekend when a strip of the block ‘M’ on the 50-yard line was stolen. The incident was reported by stadium staff at 11:30 a.m. on Monday. Diane Brown, spokeswoman for the Department of Public Safety, said the stolen strip was a 6” by 4’ piece on the edge of the ‘M’ and that there was some damage to the surrounding area. Damages are estimated at approximately $1,000 to repair the affected area of the field. There are no suspects or leads, but the incident is under investigation. University Police are unsure how someone was able to access the field.