Los Angeles Rams running back Tre Mason was arrested for suspicion of possession of marijuana, reckless driving, failure to register a motor vehicle and resisting arrest in Hollywood, Fla. The Rams are aware of the arrest. Mason is a former third-round draft pick. He rushed for 207 yards and a touchdown last season after Pro Bowl runner Todd Gurley joined the team. As a rookie, Mason rushed for 765 yards and four touchdowns in 12 games. Follow me on Twitter: @AaronWilson_NFL Aaron Wilson covers the Texans for The Houston Chronicle.