Hart man sent to prison for child porn. #OceanaCountyCrime By Allison Scarbrough, Editor. HART — A 24-year-old Hart man was sentenced in 27th Circuit Court Monday, March 9, to 13 months to four years in prison for a conviction of child sexually-abusive material. Ottoniel Fonseca, of 215 S. State St., pleaded guilty to the charge, Jan. 13. During his testimony…