Police arrested a Kennewick man just after midnight Tuesday morning on allegations he had sexual relations with a 15-year-old girl.

Police were called to a trailer in the Columbia Mobile Village trailer park on a report of a disturbance.

The residents of a trailer reported hearing a commotion and found a man in their daughter's bedroom.

It was determined by police the man had had intercourse with the girl. Arturo Alvarez was arrested and is facing 3rd Degree Rape of a Child. No other information was released by authorities.