Michael McNemar, 41, of Shelter Island was arrested Thursday at 10:05 p.m. on charges of assault and strangulation, both in the second degree.
Mr. McNemar was released on $20,000 cash bail .
The investigation resulted from a call from Eastern Long Island Hospital, according to Chief James Read. He said he’s unable to release any further information.
The victim was issued an order of protection, according to the police report.