Manslaughter tops 78th District Court arraignments. #OceanaCountyCourtNews By Allison Scarbrough. Editor. HART — The following were arraigned in 78th District Court: Felonies – Roger Erick Hoeker, 62, of 1112 Maplewood Drive, Jenison, was arrested Aug. 8 by the Michigan State Police (MSP) for a felony of homicide – involuntary manslaughter. Preliminary exam: Aug. 22 at 3 p.m. Bail: $5,000/10 percent. See…