MASSAPEQUA PARK, Long Island (WABC) --A serial robber on Long Island has struck again, for the ninth time.
Police say he threatened workers with a kitchen knife at a Dunkin' Donuts store in Massapequa Park Sunday night.
He got away with cash from the register.
The same suspect is wanted in eight other store robberies in Nassau County in a pattern dating back to March 1.
The suspect mostly hits Dunkin' Donuts and other convenience stores, including 7 - Eleven and Subway sandwich stores.
The man usually wear a hooded sweatshirt and covers his face with a distinctive scarf.
The uninjured employee in the most recent robbery described the subject as being around 35 years old, 6' tall with a medium build. He was wearing a black hooded sweatshirt, blue jeans, black gloves and a black scarf covering his face.
Detectives request anyone with information regarding this incident to call Crime Stoppers at 1-800-244-TIPS. All callers will remain anonymous.