Leaving a work function to go home, when my wife and I came around the corner and noticed there was quite a few people in a heated drunken argument. By the time we crossed the pedestrian crossing and looked back the argument had turned in to a complete brawl, with bystanders in complete shock. Other unknown people started running to get involved and join the 'fight' even if they were just passers by. My wife called the police because things didnt seem to be slowing down. As soon as you could hear the police approaching people started to walk away and things seemed to calm down. As you can see in the video, alcohol was clearly a major influence as people couldnt even stand straight but were more than filled with energy to fight. It was scary and surreal at the same time