Saint Etienne fans invaded the stadium yesterday after their club lost on penalties to Auxerre in a relegation/promotion playoff. Their inability to win the game means they will start next season’s campaign in Ligue two. The invasion was observed immediately after the referee ended the game, with fans seen running after players and throwing heavy fireworks at them....

https://www.thenews-chronicle.com/saint-etiennes-fans-raid-stadium-and-chase-players-with-fireworks/