Reggie Bush played in eight games this season.

Michael B. Thomas Getty Images North America

San Francisco 49ers running back Reggie Bush intends to sue the city of St. Louis after sustaining a season-ending injury in last week's game, according to CBS Sports.

Bush, who slipped and fell as he was pushed out of bounds on a punt return, suffered a potentially career-threatening knee injury.

More from FoxSports

Bush, 30, reportedly underwent surgery to repair a torn MCL last week. After signing with the 49ers this past offseason, Bush played sporadically in eight games.