Olympique Lyonnais will review footage of violence by their supporters after the Ligue 1 club were eliminated from the French Cup last 32 by amateurs Bourgoin-Jallieu on Wednesday. Bourgoin fans invaded the pitch after the fifth-tier team won on penalties and where joined by Lyon supporters before fights broke.

Amateur team Bourgoin-Jallieu upset five-time winner Lyon in a penalty shootout to reach the French Cup round of 16

Lyon is one of the most storied clubs in French soccer, having won the league title seven times to add to its five Cup titles, while Bourgoin-Jallieu plays in the fifth division. In the game, Mehdi Moujetzky scored both goals for Bourgoin-Jallieu,

Olympique Lyon, one of the most prestigious football clubs in France, has suffered a huge upset at the Coupe de France, the French Cup that often pits top-flight clubs with much more humble teams... and sometimes there are surprises.