Authorities in southern Illinois have identified the four people who died after a single-engine plane crashed in a wooded area on New Year’s Eve. Johnson County Coroner David Rockwell says 34-year-old Curt Terpstra, 37-year-old Krista Green, 35-year-old Jordan Linder and his 26-year-old sister, Jasmine Linder, died in Saturday night’s crash.