43-year-old Lawrence Cyr of Bangor faces charges of robbery and stealing drugs.
According to the Caribou Police Department, on Monday morning officials responded to a robbery at a Rite Aid in Caribou.
Police say no weapon was shown and nobody was injured, but a number of items had been taken from the pharmacy.
With help from State Police and the Maine Warden Service, as well as information from the public, Caribou Police arrested Cyr.
Cyr has since been taken to the Aroostook County Jail.