Police are investigating after a man died following a jet ski crash in Boston Harbor Sunday.

State troopers responding to reports of a jet ski in distress off Morrissey Boulevard at 4:20 p.m. found the jet ski’s operator in the water, police said.

Emergency responders gave the victim, a 43-year-old man from Mattapan, CPR and he was taken to the hospital, where he later died.

No other information was immediately available.

This is a developing story; stay with 7NEWS on-air and online for the latest updates.

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