The US Federal Aviation Administration (FAA) has launched an investigation after a wing flap on a Delta Air Lines Boeing 737-800 aircraft partially detached while in flight en route to Texas on August 19.

Part of a Boeing 737’s wing broke off while a Delta Air Lines flight was moving hundreds of miles an hour before landing in Texas on Tuesday. The horrifying mid-flight moment was reportedly captured on video by a passenger. There were 62 passengers and six crew members onboard Delta Flight 1893, CNN reports.

The Federal Aviation Administration is investigating after a flap on a Boeing 737’s wing partially broke off before landing in Texas on Tuesday.