Seven Fatally Injured When Aircraft Went Down In April, 2015 The NTSB has released a probable cause report from an accident which occurred on April 7, 2015 in Bloomington, IL that fatally injured all seven people on board the aircraft. Pilot error is listed as the primary cause of the accident.
Source: aero newsNTSB Releases Probable Cause In Illinois Cessna 414 Accident