Ron Artest received the longest non-drug related suspension in NBA history, 86 games, for his role in the 'Malice at the Palace' brawl in 2004. Latrell Sprewell was suspended for 68 games in 1997 for attacking his coach, P.J. Carlesimo. Gilbert Arenas received a 50-game suspension in 2010 for bringing firearms into the Wizards' locker room.