Ludington man sent to prison for probation violation. #MasonCountyCourtNews By Allison Scarbrough. Editor. LUDINGTON — A 24-year-old Ludington man was sentenced to serve 18 months to five years in prison for probation violation in 51st Circuit Court Tuesday, Oct. 24. Curtis Jerome Johnson, of 608 E. Dowland St., received credit for 389 days served in jail. “You have repeatedly failed…