The incident happened at around 6:30 p.m. Monday, Feb. 19, at the Saks store at Walt Whitman Shops in Huntington Station.
Suffolk County Police said three women stole four handbags totaling $9,439.
A cash reward for information leading to an arrest is being offered by Suffolk County Crime Stoppers.
Anyone with information can contact the organization anonymously at 1-800-220-TIPS or on its website.
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