CHICAGO nightclub fighting @ Lake & Halsted from the Lake Street Lookout, LAKEandHALSTED.com 2: 32 AM: The Saturday night/Sunday morning club closing activities began early with a woman screaming and trying to get away from a man on the north side of Lake Street. (we use the word “man” advisedly, since a real “MAN” doesn’t bully women) Alert Security from both clubs were quick to intervene and Police Tactical Officers, stationed nearby, moved in for the arrest when the man became belligerent … The main focus of club DJs is on the music they play and how they remix tracks in and out of each other or also just to add a bit of energy to a track.