Suffolk County Police impound a silver Jeep Grand Cherokee involved...

Suffolk County Police impound a silver Jeep Grand Cherokee involved in the robbery of the R&S Diamond Exchange Jewelry Store on NY 25-A in Rocky Point Saturday afternoon. Credit: /Kevin P. Coughlin

Three suspects are in custody in connection to a Rocky Point jewelry store robbery, Suffolk County police said.

Police said three people stole three gold chains from R&S Diamond Exchange on Route 25A at around 2 p.m. Saturday. Their names and ages were not immediately available, a police spokesperson said.

All three will be held overnight at the Seventh Precinct in Shirley and will be arraigned on third- and fourth-degree grand larceny charges in Central Islip Sunday, authorities said.

Police did not provide an estimated value of the jewelry or say whether the stolen chains were recovered.

Suffolk County District Attorney Ray Tierney sat down with NewsdayTV’s Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann. Credit: Newsday/Steve Pfost; News 12/ Pool. Photo Credit: Newsday/ James Carbone; Handout

'We had a very strong case' Suffolk County District Attorney Ray Tierney sat down with NewsdayTV's Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann.

Suffolk County District Attorney Ray Tierney sat down with NewsdayTV’s Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann. Credit: Newsday/Steve Pfost; News 12/ Pool. Photo Credit: Newsday/ James Carbone; Handout

'We had a very strong case' Suffolk County District Attorney Ray Tierney sat down with NewsdayTV's Ken Buffa to discuss the Gilgo case and the sentencing of Rex Heuermann.

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