Safety investigators to look at United flight hit by turbulence

Flight tossed around just before landing
Flight tossed around just before landing

    JUST WATCHED

    Flight tossed around just before landing

MUST WATCH

Flight tossed around just before landing 01:27

Story highlights

  • United Flight 1676 shook violently during its descent
  • Passengers panicked and screamed, one of those aboard said
  • There were 114 passengers and five crew members on board

U.S. transportation safety investigators will launch a formal probe of an incident this week involving a United Airlines jet that was rocked by severe turbulence, injuring five people.

The National Transportation Safety Board said it would investigate Flight 1676, which experienced a severe midair upset just before landing on Monday in Billings, Montana, on a flight from Denver.

The captain declared a medical emergency due to the injuries and the plane landed safely.

Passengers described a harrowing scene as the Boeing 737 carrying 114 passengers and five crew members suddenly shook violently during descent.

Passengers panicked and screamed, one of those aboard said.

United is also reviewing the incident.

Turbulence can be unexpected and can happen even when the sky appears to be clear, the Federal Aviation Administration said.