A 52-year-old Janesville man is facing his 9th operating While Intoxicated charge. Janesville police say a little after 6:30 Monday night, an officer stopped a vehicle for a registration violation.  The officer says Carl McAdory Sr. displayed signs of intoxication.  After completing standardized field sobriety testing, McAdory was arrested.  Police say McAdory was also arrested for a probation-parole violation.