Jose R. Valleja, 24, who had no known address, was found at Kennedy Park, 336 Greenwich St., shortly after 1 a.m., authorities said.

Detectives say Valleja suffered severe trauma to his neck and head, causing the fatal wounds. Further details weren't available.

Valleja was taken to the Nassau County Medical Examiner's morgue to determine the cause of death.

Anyone with information about Valleja's death can contact Nassau County Crime Stoppers at 800-244-TIPS.

Your chance to tell LIRR how you feel ... Trendy Bites: Apple Bay pizza ... Temps on the rise today Credit: Newsday

Takeaways from the governor debate ... Pope recovering after cancer surgery ... 'Forever chemicals' in LI surface water ... Trendy Bites: Apple Bay pizza

Your chance to tell LIRR how you feel ... Trendy Bites: Apple Bay pizza ... Temps on the rise today Credit: Newsday

Takeaways from the governor debate ... Pope recovering after cancer surgery ... 'Forever chemicals' in LI surface water ... Trendy Bites: Apple Bay pizza

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