Mike Tyson has been arrested at LAX airport for battery, after a bloody confrontation with a fan who wanted an autograph outside the United terminal. We’re told Tyson punched the guy 63 times in 4 seconds in the face.

Tyson was booked for misdemeanor battery and paid his bail. The fan was also booked on misdemeanor battery — Tyson claims the fan got so close he actually made contact with the boxer.
We’re told Tyson was at a ticket counter at the United Airlines terminal when the incident occurred. The fan got punched in the face, hit the ground, got up, got punched again and began walking, leaving a trail of blood.
Someone at the scene tells TMZ … the fan got very close to Tyson before the boxer struck him. Our source says there’s blood and numerous teeth on the ground and Mike was taken away in a squad car. We’re told an ambulance was dispatched at 4:39 PM to LAX and the paparazzo was transported to a local hospital.
Cops say Tyson and the fan performed citizen’s arrests on each other — both are expected to be booked for misdemeanor battery. Cops also said witnesses backed both stories … so that could get interesting.
If Tyson is prosecuted, given that he’s a former boxing champ, the charge could end up being assault with a deadly weapon.
Tyson’s rep says he was traveling with his 10-month old daughter when he was attacked by an overly excited fan — adding the boxer acted in self-defense to protect his child.