Portage man dies in crash after possible medical issue: deputies 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 This material may not be published, broadcast, rewritten, or redistributed.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 2021-05-12 08:41:31-04 PARK TOWNSHIP, Mich. â A possible medical issue may have led to a fatal crash Tuesday afternoon in St. Joseph County. It happened about 1:30 p.m. in the 52000 block of Parkville Road in Park Township, according to a news release Wednesday. St. Joseph County Sheriffâs Department deputies responded to a delivery vehicle that had gone off the roadway.