Chicago Police were chasing an alleged offender in the 1100 block of West North Shore this afternoon. Around 2:08 p.m. an officer radioed for back-up while hunting down the culprit. At one point they had the alleged offender cornered on the roof at 1122 West North Shore. Extra law enforcement officers were on the scene. A short time later another police officer spotted the potential offender exiting the building and running down the alley.
At 2:28 p.m. the police finally caught their man. No word on why the police officers were chasing the subject in the first place.