The Broncos have suspended Brandon Marshall for conduct detrimental to the team. The punishment stems from Marshall's shocking display of unprofessionalism during practice Wednesday. He was lackadaisical during individual running drills. He didn't run routes or catch passes during another position drill, instead choosing to hold a dummy and knocking the receivers as they came off the line. A KMGH-7 video caught Marshall punting the ball away after one drill instead of handing it to a ball boy, as the players are told.