A 44-year-old North Andover woman is facing drunken driving charges today after she allegedly drove her car into a State Police cruiser on Interstate 93 in Stoneham early this morning, State Police said.

Carolyn Rogers was arrested and charged with operating under the influence and booked at the State Police barracks in Medford after the 12:35 a.m. crash. She is to be arraigned today in court.

The trooper was taken to the Lahey Clinic in Burlington, where he was examined for neck and back pain, treated, and released.