John Guilfoil Public Relations LLC Avon Firefighter Justin Powers Graduates from Massachusetts Firefighting Academy AVON -- Chief Robert Spurr and the Avon Fire Department are pleased to announce that Firefighter Justin Powers recently graduated from the Massachusetts Firefighting Academy. For immediate release Avon Firefighter Justin Powers graduated from the Massachusetts Firefighting Academy as a member of Class BW09 on Friday, March 5. (Photo courtesy Avon Fire Department) AVON — Chief Robert Spurr and the Avon Fire Department are pleased to announce that Firefighter Justin Powers recently graduated from the Massachusetts Firefighting Academy. Firefighter Powers will be assigned to Group 1. He is also a Massachusetts National Guard combat medic.