Police got a call at around 2:45pm, Wednesday afternoon saying that two men had robbed the Neighborhood Market on the corner of Stillwater Avenue and Grove Street.
A driver from Dick’s Taxi followed the suspects until they got into a car and drove away.
Police in Brewer stopped the vehicle just a few minutes later, on South Main Street.
18-year-old Kevin McAvoy of Bucksport, 18-year-old Craig Withee of Prospect, and a 17-year-old juvenile from Bucksport were all arrested and charged with armed robbery.
Police say they found a loaded 22-caliber handgun in the suspect’s car.