Spring Valley police are searching for a man they say robbed three stores at knifepoint Sunday night.
The man is believed to have robbed a deli and convenience store on North Main Street and a bodega on Maple Street.
In all three robberies police say the suspect entered the store and threatened the clerk with a small pocketknife.
He is described as a white male, thin, 6-feet tall, with blond hair and a bald spot. He was last seen wearing a long-sleeve shirt with blue shorts.
Police are investigating whether the suspect is connected to another robbery in Ramapo.