BAY SHORE, N.Y. (CBSNewYork) -- Three suspects were arrested on Long Island after police discovered guns, heroin and cocaine in a Bay Shore apartment.

According to Suffolk County police, Jonathan Sostre, 21, Lydell Barham, 31 and Nikeva Mills, 33, first robbed a man of his gold chain and an undisclosed amount of money when he went to purchase marijuana from the suspects at an apartment on 1B Helmlock Drive.

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Police conducted a warranted search of the apartment in connection to the incident and found three loaded handguns, along with marijuana, cocaine, heroin and a collection of drug paraphernalia.

All three suspects are facing charges of second-degree robbery, criminal possession of a controlled substance and criminal possession of a weapon, along with additional designated offenses.

They are expected to appear in court in Central Islip on Wednesday.