The incident happened shortly after 5 p.m. on Monday, July 8, in Merrick at the Stop & Shop located near Merrick Avenue and Smith Street.
Nassau County Police said the man forcibly touched the victim “in an inappropriate sexual manner.” No other details were given.
Crime Stoppers is offering a $5,000 reward for information leading to an arrest.
Anyone with information is asked to contact Nassau County Crime Stoppers at 1-800-244-TIPS.
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