The U.S. National Transportation Safety Board (NTSB) is investigating a United Airlines flight incident that led to passenger and crew injuries following a sudden aircraft movement. The flight, en route from Lagos to Washington D.

The plane headed back to Nigeria after experiencing "unexpected movement" mid-flight on Friday, Jan. 24, according to multiple reports

The authorities in Nigeria said that the United Airlines plane had to return to Lagos, Nigeria, after the episode. Six people were treated at a hospital, officials said.

Six were injured on a United Airlines flight from Lagos to Washington after the plane had a technical issue that caused an "unexpected movement."

United Airlines said it was cooperating with U.S. and Nigerian investigators to determine what exactly happened on the flight.

In an update, Nigerian officials said an additional 27 passengers and 5 crew members suffered minor injuries in the incident. In all, 38 were hurt.

After diverting, United Airlines Flight UA613 landed safely back in Nigeria. Four passengers and two flight attendants were taken to hospital with injuries but have been discharged, United Airlines said in a statement. The Federal Airports Authority of Nigeria (FAAN) said an additional 27 passengers and five crew members sustained minor injuries.

The Federal Airports Authority of Nigeria (FAAN) has revealed that 256 passengers in a United Airlines plane cheated death as it made an emergency air return to Lagos on Friday.According to FAAN, the United Airlines Boeing 787-800 flight departed from Murtala Muhammed International Airport (MMIA),

Dozens of passengers sustained injuries after a Washington-bound United Airlines flight made an emergency return to Lagos for "technical" reasons.

A United Airlines flight, a Boeing 787-8 outbound from Lagos to Washington Dulles, on Thursday, declared an emergency and made an air return to Lagos.

A United Airlines flight UA613, outbound from Murtala Muhammed International Airport, Lagos,  declared an emergency and returned to