Former Gophers star Marion Barber III died from accidental heat stroke
Former Dallas Cowboys Running Back Marion Barber III Died From Heatstroke - Local Profile
Cowboys say former running back Marion Barber dead at 38 - The Philadelphia Sunday Sun
SOURCE SPORTS: Former Dallas Cowboys RB Marion Barber Found Dead At 38 - The Source
Former Cowboys, Bears RB Marion Barber III Dies at Age 38, News, Scores, Highlights, Stats, and Rumors
Marion Barber dead at 38 - Former Dallas Cowboys star 'found dead in apartment' by Frisco police in Texas
Former Dallas Cowboys Pro Bowl running back found dead at 38
Former Cowboys running back Marion Barber III dies at 38
Former Dallas Cowboys running back Marion Barber dead at 38