Is this a joke? Are y'all seriously sympathizing with him? Is he the first man to get life sentence for death threat, terrorism hoax, hijacking hoax?You can't argue against it? The man got life in prison for leaving for writing a note.
You can get life sentence for saying "I'm going to kill you". The intent is what matters. Who gives a fuck if there wasn't a bomb in the plane. Is it any different than a robbery with a fake gun?
KNOW THE CONSEQUENCES OF THE CRIME YOU'RE COMMITTING. When you eventually get caught, be ready to pay the price.