St. Joseph County police investigating hit-and-run crash Copyright 2021 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. FOX 17 The St. Joseph County Sheriff's Office is overseeing the investigation into Friday night's chase through Indiana, Michigan and into a St. Joseph County cornfield. and last updated 2021-03-10 15:31:53-05 PARK TOWNSHIP, Mich. â St. Joseph County Sheriffâs Office deputies are investigating a hit-and-run crash that caused extensive damage to a gate earlier this month. It happened March 1 in the 55000 block of Franklin Drive near an industrial park in Park Township, according to a news release Wednesday.