Marion Barber III's Cause of Death: NFL Played Died of Heatstroke
Former Dallas Cowboys running back Marion Barber found dead at residence
Marion Barber, former Dallas Cowboys running back, dead at 38: report
One more tragedy in the NFL: Marion Barber found dead in his apartment
Marion Barber III Remembered Fondly by Former Teammates, Coaches
Former Cowboys & Bears RB Marion Barber Found Dead at 38
Officials: Ex-Cowboys RB Marion Barber died of heat stroke
Marion Barber III cause of death updates – Tributes to ex-Dallas Cowboy star flood in after NFL athlete's passing at 38
Former Cowboys running back Marion Barber dead at 38
Bill Parcells on Marion Barber's death: 'He was almost like a perfect player'