A boat explosion injured two people in Stony Brook on Saturday evening, according to the Suffolk County Police Department.

An investigation into the cause remains unfinished, but it doesn’t appear to be suspicious, the department wrote in a news release.

The explosion happened at about 6 p.m. as the operator, an East Setauket man, maneuvered the 2003 Sea Ray Sundancer in Smithtown Bay, from Sunken Meadow State Park to Stony Brook Marina, the release said.

The boat stalled. It was restarted. The explosion happened shortly afterward, according to the release.

A 53-year-old woman, the wife of the boat operator, was seriously injured  and brought to Stony Brook University Hospital, the release said. Another passenger, a 58-year-old Holbrook man, was brought to Stony Brook too for treatment of minor injuries. 

The boat's operator and a third passenger were unhurt. The boat was damaged, according to an email from the police press office, which didn’t know the occasion for the trip.

None of those aboard could be immediately reached for comment early Sunday morning.

Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story. Credit: Newsday/Kendall Rodriguez; Jeffrey Basinger, Ed Quinn, Barry Sloan; File Footage; Photo Credit: Joseph C. Sperber; Patrick McMullan via Getty Image; SCPD; Stony Brook University Hospital

'It's disappointing and it's unfortunate' Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story.

Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story. Credit: Newsday/Kendall Rodriguez; Jeffrey Basinger, Ed Quinn, Barry Sloan; File Footage; Photo Credit: Joseph C. Sperber; Patrick McMullan via Getty Image; SCPD; Stony Brook University Hospital

'It's disappointing and it's unfortunate' Suffolk Police Officer David Mascarella is back on the job after causing a 2020 crash that severely injured Riordan Cavooris, then 2. NewsdayTV's Andrew Ehinger and Newsday investigative reporter Paul LaRocco have the story.

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