Police are investigating an armed robbery at a Henny Penny in Groton.
Police said the robber had a knife and stole cash from the Henny Penny at the corner of Route 184 and Route 117 at 11:39 p.m. on Wednesday, then ran toward Candlewood Road.
Police have released a surveillance photo and ask anyone with information to call the Groton Town Police Department Detective Division at 860-441-6716.
