NEW YORK (CBSNewYork) — A man was found dead Friday morning behind a building in Jamaica, Queens.

Police responded shortly before 7 a.m. to Liberty Avenue near 180th Street.

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When officers arrived, the man was unresponsive on the ground wrapped in a tarp.

EMS pronounced him dead at the scene.

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His name has not been released.

The medical examiner’s office is working to determine the cause of death, but police say there are no clear signs of trauma.

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