Cowboys defensive end Sam Williams is arrested on controlled substance, weapon charges

FRISCO, Texas (AP) — Dallas Cowboys defensive end Sam Williams was arrested on charges of possession of a controlled substance and unlawful carrying of a weapon, police said Wednesday. Police in the Dallas suburb of Frisco said Williams was arrested Sunday. The department wouldn't provide further details, saying a public information request had to be filed. Williams practiced with the Cowboys on Tuesday, the first of three training camp workouts at the team's headquarters in Frisco following fou