A 21-year-old college student named Jeffrey "Tanner" Libby has to spend 6 months in jail after he got extremely drunk during his flight from the U.K. to Dallas, Texas.
Passengers say that the student was grabbing other passengers, spitting and biting crew members.
The pilots were forced to turn the plane around and go back to London.
The incident happened around Christmas. During a court appearance, he said he had received a break-up text with his girlfriend, which led to him drinking.