I’m amazed less serious incidents of this nature don’t happen more often at many matches.
Over the years, the number of arseholes who think it is a good idea to drive a car down a road with half a mile of a football stadium is staggering. Less serious disagreements (in terms of both crowd and driver reactions) are semi regular events. But that still leads to arguments and car banging sometimes.
At City, the current flashpoint for this is grey mare lane, where for some reason dickheads, including taxis park up less than 20m from the ground, in a dead end (as the end of the road is closed) and then attempt to do a 3 point turn and drive through the crowd, as thousands walk down the road,