'I was just irritated, tired, high, and pissed off': Mike Tyson admits he was wrong to pummel an overzealous fan on a JetBlue flight in April, but says he was too exhausted...

Mike Tyson admits he was wrong to punch an overzealous fan on a recent flight, but confessed to Jimmy Kimmel on Thursday's show that he was 'irritated, tired, high, and pis…