The Major Case Bureau is investigating a Robbery that occurred on Friday, January 6, 2023, at 1:20 pm in Rockville Centre.According to Robbery Squad Detectives, an unknown male entered the Webster Bank located at 339 Merrick Road. The subject approached the teller and passed a demand note, which threatened a weapon. The teller complied and the subject fled through a parking lot on the north side of the building, with an undisclosed amount of US currency.There were 5 employees inside the bank at the time of the robbery. There were no reported injuries.The subject is described as a male Hispanic approximately 5’9” tall, with brown eyes and an average build. He was wearing a dark green jacket, black baseball cap, a light blue medical mask and a blue surgical glove on his left hand.Detectives request anyone with information regarding the above incident to contact Nassau County Crime Stoppers at 1-800-244-TIPS or call 911. All callers will remain anonymous.