Tennessee Titans quarterback Steve McNair leaves the field after the team's 27-12 win over the New Orleans Saints in Nashville, Tenn., in this 2003 file photo. McNair, who led the Titans within a yard of forcing overtime in the 2000 Superbowl and led the Baltimore Ravens to the playoffs, was shot and killed Saturday. Nashville police spokesman Don Aaron confirmed that police were called to a residence and found McNair and a woman shot to death inside. Aaron said authorities don't yet know the circumstances of the shooting. (AP file photo/Wade Payne)