A passenger has been removed from a US flight for refusing to take off a military style gas mask , according to Texas media.
On Thursday a domestic flight from Dallas to Houston was disrupted after a man wearing unusual headgear sent other passengers into a panic.
Attendants reportedly told the passenger to remove the gas mask, but he refused over health reasons. The man was eventually removed from the plane, but not before the impasse delayed the flight by almost an hour.
"I looked up and saw a guy coming onto the plane wearing a full gas mask, which was kind of odd," passenger Joseph Say told Houston-based radio station KTRK.
"People start talking in the back of the plane," he said.