Key witness in drug death case sentenced for heroin possession. #MasonCountyCrime By Allison Scarbrough, Editor. LUDINGTON – A 45-year-old Ludington man was sentenced in 51st Circuit Court Tuesday, June 4, to serve six months up front of one-year discretionary jail term for a conviction of heroin possession less than 25 grams. Jeremy Jason Bonneau, of 610 N. James St., will…