Getty Lakers head coach JJ Redick and LeBron James during a game. The Los Angeles Lakers acted swiftly to address player conduct after superstar LeBron James  was unexpectedly linked to the NBA’s widening federal betting investigation that resulted in the arrest of his former Cleveland Cavaliers teammate Damon Jones, Portland Trail Blazers  coach  Chauncey Billups  and  Miami Heat  guard  Terry Rozier . Lakers coach JJ Redick confirmed Thursday that the team held multiple internal meetings this