A Jamaican-American pilot who skyrocketed to fame after winning a multimillion-dollar private jet in a wild MrBeast challenge has been slapped with drug trafficking charges in Paraguay, after authorities seized more than 577 pounds of high-THC marijuana from the luxury plane he was copiloting.

Jabari Stephen Brown, better known online as “Captain Treezy,” was arrested Saturday night at a hotel in Asunción, becoming the fourth American nailed in the bust, according to Paraguay’s National Anti-Drug Secretariat (SENAD).

Cops say the Beechcraft Hawker-style jet, which flew in from Miami via Panama, was loaded with 261.6 kilos of “marihuana premium” stuffed in suitcases, worth a cool $3.6 million on the streets, reportedly headed for Brazil.

But here’s the kicker: It wasn’t even the jet he won from MrBeast.Brown scored his own Hawker 400XP worth around $2 million-plus after beating 99 other pilots in the YouTuber’s grueling 2025 endurance challenge. The 20-something aviator went viral, celebrating in his pilot uniform, living the dream after a feel-good story that racked up millions of views.

This time around, he was just the co-pilot on a different bird owned by an Estonian tech entrepreneur, identified in reports as Keith Siilats, a former exec with Bolt Mobility, who reportedly bolted from Paraguay right before the raid.

Three other Americans, Marisol Rivas, Anthony Vásquez, and David Thomas Wise, were also hit with charges in the international smuggling probe. Brown and the crew were hit after anti-drug agents swarmed the Silvio Pettirossi International Airport hangar and later tracked the suspects to hotels.

Dramatic footage circulating online flips between Brown’s triumphant MrBeast moments, grinning ear-to-ear in the cockpit, and grim scenes from the raid: bricks of pot lined up on the tarmac like a rejected episode of “Narcos.”

Paraguayan officials say the investigation is ongoing and roles are still being sorted, but they’re treating it as a serious cross-border trafficking case. Brown has reportedly claimed that he had no idea about the cargo and that he cooperated with authorities.

From beating the odds in a YouTube spectacle to staring down potential years in a South American lockup, it’s a plot twist even MrBeast couldn’t script.