A city police sergeant who was suspended after a violent arrest of an allegedly intoxicated man during the WPIAL football championships at Heinz Field has now been fired, the Public Safety Department confirmed Wednesday. Subscribe to WTAE on YouTube now for more: http://bit.ly/1emyOjP Get more Pittsburgh news: http://www.wtae.com/ Like us: / wtae4 Follow us: / wtae Google+: http://plus.google.com/+wtae