There’s no way for a person to open a door while a plane is pressurized in flight. Even hopped up on coke or whatever.
Shoulda just for kicks let him wear himself out, videotaped the entire thing, then beat the crap out of him.
After he destroyed the two bottles of wine with his head he is lucky they didn’t cut his throat.
Let's do some quick math, if that doesn't upset common-core too much:
Air pressure at 35,000 feet: 3.7 pounds per square inch.
Air pressure at 7,000 ft cabin pressure: 10.2 pounds per square inch.
Pressure differential: 6.5 pounds per square inch
Approximate cabin door size: 72x30 inches, = 2,160 square inches.
Pressure required to open door: 14,040 pounds.
He's going to need a LOT of help to get that door open.
They should have a fake door that leads into a separate chamber with an outside door. Once the first door pressurizes and seals then release the second door.
Voila! The person who wanted off the plane in mid flight gets his wish!