Marcell Dareus was arrested on Monday in Alabama on drug charges.

Dareus originally was stopped for speeding, but he was also in possession of a controlled substance and possession of drug paraphernalia.

Dareus is the Pro Bowl defensive lineman of the Buffalo Bills.

The Bills exercised the fifth-year option on his contract in April. However, Dareus ran into trouble with first-year coach Doug Marrone last season. He was held out from starting each of the Bills' final two games for violating a team rule.