Rochester police say it appears a driver may have suffered a medical problem when he drove his car into a house in the Maplewood neighborhood. It happened on Burke Terrace, near Birr Street. The man's Jeep hit a parked car, then jumped the curb and hit the corner of the house. Damage to the house was minor and no one inside was hurt. The driver and a woman riding with him were said to be in stable condition last night.