A Lancaster business owner and civic leader was arrested last week after his wife accused him of threatening her while holding a handgun, according to the Lancaster County Sheriff’s Office. Chris Tillman, 50, of 1943 Havenwood Drive, was charged with one count of first-degree domestic violence after the Aug. 30 incident. Tillman is the owner of C&V Cleaning Services in Lancaster and recently became president of the Lancaster Breakfast Rotary Club.