DUNKIRK – A Buffalo man was arrested on charges of selling crack cocaine following a three-month investigation by the Southern Tier Regional Drug Task Force, officials announced Monday.

Rodney G. Clyburn, 32, was arrested Friday evening in Dunkirk.

A Chautauqua County grand jury issued a warrant for his arrest on multiple charges of third-degree criminal possession of a controlled substance. Clyburn is accused of selling crack to undercover agents from the task force.