Windsor police are looking for a man who robbed the Mac's Convenience store on Mill St. near Sandwich St.
Officials say the suspect walked in carrying a knife and with clothes covering his face.
He demanded cash from the register and left after receiving a small amount.
He was last seen walking southbound on Mill St.
The suspect is described as white, skinny, about 6'0'', and was wearing a dark baseball hat, a bandana covering his mouth and nose, beige pants, black shoes and a hooded sweatshirt with light gray arms and a gray body.