A British Airways passenger has been convicted on four criminal charges following a chaotic overnight flight from New York to London last November in which he vaped a cannabis-scented e-cigarette in the lavatory, threatened to βbashβ an American couple, and shoved a female passenger hard enough to leave bruising. Louis Gaston, 31, of Lambeth in south London, was found guilty at Uxbridge Magistratesβ Court on May 12, 2026, in a case the prosecution described as a textbook example of unruly passenger behaviour at 35,000 feet.
What the court heard about flight BA172
The incident took place on November 23, 2025, on flight BA172 from New Yorkβs John F. Kennedy International Airport to London Heathrow. Cabin crew became suspicious after a strong smell of cannabis began drifting from one of the rear lavatories. When Gaston emerged, he refused to comply with crew instructions to return to his seat and became increasingly aggressive.
According to court testimony, he then threatened to βbashβ the heads of an American couple seated nearby and shoved another female passenger so forcefully that she sustained visible bruising. The captain was notified, and law enforcement officers met the aircraft on arrival at London Heathrow Airport, where Gaston was detained.
The four charges
Magistrates found Gaston guilty of two counts of assault by beating, one count of failing to obey the lawful commands of the pilot in command, and one count of smoking inside an aircraft. All four offences carry the possibility of custodial sentences under United Kingdom aviation law, and sentencing has been scheduled for June 2026.
British Airways did not seek civil damages in the magistratesβ proceedings but reserved the right to pursue Gaston separately for the disruption caused. The carrier has tightened its in-flight enforcement protocols in 2026 following a string of high-profile unruly-passenger cases, and the airline confirmed that Gaston remains on its internal no-fly list pending the outcome of sentencing.
A growing pattern across the transatlantic network
BA172 is one of British Airwaysβ busiest premium-heavy services, typically operated by a Boeing 777 with a full Club World cabin. Air rage incidents on transatlantic flights have risen sharply since 2023, with the UK Civil Aviation Authority reporting that vaping and intoxication remain the two leading triggers for crew interventions. The case adds to a string of recent BA-specific stories, including the airlineβs new crew TikTok and social-media ban and tightened policies on filming other passengers.
For travellers, the verdict is a reminder that lavatory vaping, particularly with cannabis-scented liquids, is treated as a federal-level smoking offence on flights inbound to the United Kingdom, regardless of where the substance was legally purchased.
Compiled from publicly available aviation news sources. Featured image: AI-generated by AviationShop. This article is original editorial content; facts have been verified across multiple public sources.
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