Federal officials are investigating a collision between a shuttle bus and an American Airlines plane being towed at Los Angeles International Airport.

Five people suffered injuries in the Friday night strike – the latest in a string of unusual incidents at major airports in just over a month.

How did the crash happen?

The plane, an Airbus A321 jet, was being towed on a taxiway about 10 p.m. local time when it hit a bus, the Federal Aviation Administration said. 

The plane was being pulled from a gate to a parking area when it swiped the bus transporting people between terminals, officials said.

Who was hurt?

The only person on the plane, a worker, was treated but declined to be taken to a hospital, according to the Los Angeles Fire Department.

An American Airline spokesperson told USA TODAY on Monday that two airline team members received medical attention and one was transported to local hospital for further evaluation.”

In all four people were taken to hospitals after the “low-speed collision,” the department said in a news release. The driver of the tug pulling the plane was in moderate condition and the driver and two passengers on the bus were in fair condition, LAFD reported.

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