Doug Martin's cause of death unknown; family asks for privacy after ex-Buccaneers running back dies at 36

Former Tampa Bay Buccaneers running back Doug Martin, known as the 'Muscle Hamster', has died at age 36. The family confirmed his passing, requesting privacy as the cause of death remains undisclosed. Martin, a two-time Pro Bowl selection, made a significant impact during his six seasons with the Buccaneers and also played for the Oakland Raiders.