This was the crazy scene from a game between Olympiakos and PAOK in Thessaloniki, Greece yesterday. Before the game, fans welcomed players to the pitch by lighting thousands of flares and turning the stadium into one big ring of fire.
Soon after the players arrived on the field, the entire stadium was filled with smoke and the game had to be delayed for over an hour after fans threw hundreds of flares onto the pitch and set one of the dugouts on fire.
Soccer fans, man.
