Some crazyness went on earlier today in a UEFA youth league game between Olympiacos and Bayern.
Bayern where up 4-0 with about 5 mins to go, and then a group of Olympiacos Ultras started launching flares onto the pitch then they attacked some Bayern fans with bats, injuring 4 of them.
Ref stops the game, but a little later the teams come back out for the final few minutes, and basically all stand around in the centre circle for 5 mins doing rondos till the ref blew the final whistle.