Hart man faces prison for felonious assault. #OceanaCountyCrime By Allison Scarbrough. Editor. HART — A 43-year-old Hart man faces serving 18 months to 15 years in prison after pleading “no contest” to felonious assault and fourth-offense habitual offender in 27th Circuit Court Monday, Nov. 20. Chad Mitchell Riggs, of 6749 W. Taylor Rd., was arrested last August by the Oceana…