Plainfield police are looking for the man who robbed a gas station just before 10 p.m. on Tuesday.
Police responded to a hold-up alarm at BP Gas Station at 309 Putnam Road in the Wauregan section at 9:50 p.m.
Police said an armed man in a black mask that covered from the nose down, a black baseball cap and a black hoodie stole cash and fled on foot southbound toward Shepard Hill Road.
Members of the Connecticut State Police arrived at the scene and conducted a K-9 track but did not find the robber.
Anyone with information is asked to call the Plainfield Police Department at 860-564-0804.