The man was taken to the hospital for an observation, police said. Published July 11, 2021 • Updated on July 11, 2021 at 10:06 pm A man was arrested Sunday after he pulled a knife on officers in West Rogers Park, according to Chicago police. About 7:20 p.m., officers responded to calls of an assault in progress in the 2600 block of West Devon Avenue, and were approached by a man who pulled out a knife and pointed it towards them, Chicago police said. Don't miss local breaking news and weather! Download our mobile app for iOS or Android — and sign up for alerts. One officer fired a single shot towards the man, but did not strike him, police said. A second officers tased the man, and he was then taken into custody.