American Airlines removed a mysterious gas mask-wearing man from a Houston-bound flight and rebooked him on another plane after passengers became panicked.

A man wearing a gas mask on an American Airlines flight in Texas was escorted off the plane when the face-covering alarmed his fellow passengers, according to a new report.

Passengers have complained of a man in a gas mask unleashing a noxious substance on several trams, as people report hearing a “hissing” noise. Passengers on services on the Metrolink in Bury ...

Video obtained by WCVB shows the moments when a man in a gas mask armed with pepper spray canisters stormed the lobby of a Massachusetts courthouse Monday.

Crime DA: Gas-masked invader at Woburn court had 8 pepper spray canisters, smoke bombs Nicholas Akerberg entered the courthouse wearing a helmet, gas mask, tactical boots, and sunglasses ...

Authorities say the 28-year-old from Yarmouth Port deployed pepper spray at multiple court officers, a police officer and an assistant district attorney.

A former NYC cop facing on trial for allegedly attacking a D.C. policeman on Jan. 6 told jurors he grabbed the officer's gas mask to help him "see my hands." ...

COPS are hunting for a “masked man” who reportedly released gas on trams full of passengers. Tram users were left scared after the gas mask-clad man reportedly discharged a mystery gas … ...

Nicholas Akerberg, wearing a gas mask, walked into Woburn District Court and started dispensing pepper spray on Monday, authorities said.

A Georgia man who participated in the Jan. 6, 2021, riots in a gas mask and lied to the FBI about his involvement has been arrested, the Justice Department announced Wednesday. William Beals was ch… ...

A man in Germany was convicted of murder and given a life sentence Tuesday for fatally shooting a gas station clerk following a dispute over face masks. The September 2021 killing in the western ...

A Florida man was caught on video purchasing a face mask from a gas station before walking across the street to burglarize a bank, police said. According to the Martin County Sheriff's Office ...