New Hampshire State Police have arrested a man accused of being drunk when he allegedly struck his cousin with a boat on Baxter Lake in Rochester Sunday.
The incident happened around 4:30 p.m.
Police say John Paul McComiskey, of Woburn, Massachusetts, struck his cousin, Brian McComiskey, 38, also of Woburn, with a boat's propeller while Brian was water skiing.
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Brian was brought aboard their boat and was brought to the Grandview Campground, where they were both staying.
He was airlifted to Maine Medical Center with a serious leg injury. His current condition is not known.
John Paul McComiskey was arrested for allegedly boating while intoxicated. He was released on bail. His arraignment date is not known.