FILE - In this Nov. 1, 2015, file photo, San Francisco 49ers running back Reggie Bush is tended to by a trainer after slipping out of bounds after a running the ball during the first quarter of an NFL football game against the St. Louis Rams, in St. Louis. Former NFL running back Reggie Bush says dangerous conditions at a St. Louis stadium led to a season-ending injury in a case that could leave the city on the hook for damages, even though the Rams are long gone. The St. Louis Post-Dispatch reports that defendants in the civil trial, which began Tuesday, June 5, 2018, include two public entities. (AP Photo/Tom Gannam, File)