Property theft in another state?

PooltoyWolf thought this was worth mentioning said
8

I’m having trouble finding info online and I’m not a Reddit user, so I figured I’d ask here in case any of you might have tips, advice, or experience. I temporarily loaned something of mine to a person I once trusted, and now he refuses to return it, outright stating he is choosing to keep it. I handed the item to him in person while he was visiting me here in Florida, and he took the item with him when he returned home to Long Island, New York. (This was part of the loan agreement). This person has become verbally abusive and I suspect he may try to destroy the item, which is worth a fair amount of money and would be difficult to replace if lost. What are my options here, to get the item returned to me? I can’t seem to find out how to file a police report online with the Suffolk County PD (which has jurisdiction where this guy lives). I have tried getting a couple local friends to trick him into handing the item over to them, but these attempts failed. Any help is appreciated.