West Haven police are investigating an alleged sexual assault that happened overnight at a Hinman Street home.
A woman told police that a man who also was staying at the home entered the bedroom where she was sleeping and had forcible intercourse with her, Sgt. David Tammaro said.
The victim told police that the same man sexually assaulted her in December.
Ivan Yadaycera, 32, of 37thRoad in the Woodside section of Queens in New York City was charged with first degree sexual assault and unlawful restraint.
He is being held on a $75,000 bond pending arraignment later today in Milford Superior Court.