TMZ reports the pilot landed the plane in Pittsburgh after the pilot thought Chappelle was acting erratic.
Sources say Chappelle boarded the plane in New Jersey and it was bound for Ohio, where he lives.
Dave refused to put his seatbelt on and “freaked out,” and Dave repeatedly walked into the cockpit, asking how much longer the flight would be, and started grabbing the pilot’s arms.
Chappelle later checked into a hotel and spent the night, and the next morning asked employees where he could rent a car…only he couldn’t remember where he lived.
His representative has spoken to TMZ, and explained Dave really needed to use the bathroom and the plane’s bathroom was “not the kind he needed.”