Air Crash Investigation S07E08 - Frozen in Flight

31 October 1994 - American Eagle Flight 4184. It's a frigid Halloween night in the skies above Chicago. Bad weather is delaying dozens of flights, including American Eagle Flight 4184. Suddenly, the plane spins wildly out of control. The pilots fight desperately to right their plane, but can't. It smashes into a cornfield. All 68 people on board are killed instantly. Investigators eventually discover the cause is a rare weather phenomenon, and a fatal design flaw.