http://www.winnipegsun.com/2013/06/01/s ... police-say
Fortese, a lifelong New York Yankees fan, wore his team’s hat to the game. By the fifth or sixth inning, the couple had endured an hour of heckling regarding the hat from two men seated a section behind them.
One of the men then threw a beer that hit the couple, according to police. Fortese then confronted the men before one of them punched him in the head.
The blow sent Fortese over a railing and onto the concrete five feet below.