BARTON, Vt. — Vermont State Police say a Maine man is facing charges in an armed robbery of a gas station in Barton last month.

Police say 23-year-old Daniel Dunn of Oxford, Maine, is expected to be arraigned on a charge of assault and robbery on March 11.

Dunn is accused of holding up the Circle K gas station on Jan. 23 with a knife and fleeing with an undisclosed amount of cash.

It was not immediately known if Dunn is being represented by a lawyer.