WEST ROCKHILL TWP, Pa. (CBS) – A 29-year-old male has been arrested for a sexual assault incident that occurred in May 2012.

According to police, a 27-year-old female reported that she had been sexually assaulted by Dennison Rehm while at a friend’s home in West Rockhill Township, Bucks County on May 11th.

Investigators say, after collecting evidence and receiving DNA results indicating Rehm in the assault, he was arrested at his home in East Greenville, Montgomery County on Friday.

Rehm has been charged with sexual assault, aggravated indecent assault and indecent assault.