Who is Charles Haley? The destructive pass rusher who won 5 Super Bowls? Or the destructive malcontent who was traded in his prime? The prankster who pushed teammates too far? Or the leader who pushed teammates to excel? "Charles Haley: A Football Life" premieres this Thursday night after #TNF on nflnetwork. dallascowboys 49ers #charleshaley #afootballlife #nflfilms #nflnetwork