(Gibbon, MN) -- A south-central Minnesota man is recovering from minor injuries suffered in a grain bin accident near Gibbon. The Sibley County Sheriff's Office says a caller reported the man was engulfed in corn up his up to chest Tuesday afternoon. The man was trapped for a couple of hours before he was located and rescued by firefighters from Gibbon and Winthrop. The grain bin had to be cut open in several locations to free the man. He was taken to a New Ulm hospital for treatment.