HOLLYWOOD—Hotel fortune heir Conrad Hilton, Paris Hilton’s youngest brother, has been sentenced to three years of probation and community service for disrupting passengers aboard an international flight last year. He has been ordered to complete 750 hours of community service.

The order was finalized on Tuesday, June 16.

The 21-year-old caused problems during his 11-hour flight from London to Los Angeles on July 31, 2014. He allegedly called fellow passengers “peasants” which resulted in him being restrained and handcuffed by flight attendants. He was also charged a $5,000 fine.

Witnesses also seem to believe that Hilton appeared to be smoking marijuana in one of the plane’s bathrooms.

In March 2015, Hilton pleaded guilty to misdemeanor assault.

Hilton has previously faced charges for recklessly driving and evading police. The chase that took place in August ended with him breaking his hand after he struck another vehicle and a big rig with his BMW.