This is the shocking moment that police forced a crazed passenger who bit a flight attendant off the plane.
The unidentified man reportedly clashed with a flight attendant shortly after boarding a flight yesterday.
Reports suggested he refused to sit down and was causing distress among other passengers by refusing to listen to staff.
He then launched a vicious attack on an unfortunate cabin crew member by biting them before eventually being restrained.
In the clip, authorities were seen walking down the aisle and holding the man by his arms and legs as they escorted him off the plane.
The captain is understood to have called police stationed at the airport in Sapporo, Japan.
He explained to passengers that the plane would not move until help was received from the Japanese Air Police.
The incident led to the plane being delayed for almost three hours.

The unidentified man reportedly clashed with a flight attendant shortly after boarding a flight yesterday

Reports suggested he refused to sit down and was causing distress among other passengers by refusing to listen to staff

He then launched a vicious attack on an unfortunate cabin crew member by biting them before eventually being restrained

In the clip, authorities were seen walking down the aisle and holding the man by his arms and legs as they escorted him off the plane
It was initially scheduled to take off at 4.25pm from Sapporo, but did not depart until 7.30pm.
It was scheduled to get to Taipei Taoyuan International Airport, in Taiwan.
It is not known if the man was arrested upon being removed from the flight.
The dramatic episode mirrors a similar occurrence last year when an intoxicated American passenger bit a cabinet attendant’s arm.
The man was ‘heavily drunk’ when he did so, according to an ANA airlines spokesman.
It forced the US-bound flight to return to Tokyo.
The Sapporo incident is not the first example of unruly passengers causing chaos on flights in recent weeks, either.
Ryanair cabin crew were recently forced to strap down one fluer with extra seat belts after he caused chaos by refusing to take his seat while the plane was landing, witnesses claim.
The disruptive flyer on the Manchester to Rhodes service on April 3 reportedly lost his cool after cabin crew confiscated two bottles of alcohol from him.

The dramatic episode mirrors a similar occurrence last year when an intoxicated American passenger bit a cabinet attendant’s arm
He then allegedly managed to wriggle free from restraints, leading the pilot to cancel the plane’s descent into Rhodes, perform an aerial loop, then make a second attempt to land.
Upon touchdown, Rhodes police boarded the aircraft to haul away the troublemaker.
A spokesperson for Ryanair said: ‘The crew of this flight from Manchester to Rhodes on April 3 called ahead for police assistance after a passenger became disruptive onboard. The aircraft was met by local police upon arrival at Rhodes Airport and this passenger was removed.
‘Ryanair has a strict zero-tolerance policy towards passenger misconduct and will continue to take decisive action to combat unruly passenger behavior, ensuring that all passengers and crew travel in a safe and respectful environment, without unnecessary disruption. This is a matter for local police.’