Last night right about 1:30 am just a few minutes before last call a huge fight broke out in front of the downtown club Image. Seeing Police cruisers flying down I the turn left at 15th we rushed over to get the scoop. Pulling up bicycles there were already three Police cruisers stopped with Officers trying to break up the brawl and detain the suspects. About a total of 18 Cruisers and 2 Bicycles Officers as well only 2 suspects were taken into custody that we could see but there were many more people that were clearly involved some took off on foot. By the time that the Officers had the 2 suspects in the cruisers the Police Helicopter was in circle pursuit in about a 6-7 block radius in search what we assumed were the other people involved in the brawl. Police had everything cleared out of the street by 2am.