Two middle-aged men got into a fight on an MTR Island Line train, with one man seen pinning the other to a seat and putting him in a headlock before passengers stepped in to separate them.
A video circulating online shows the two men pushing and grappling in the middle of the carriage before the fight moved towards the seats.
A grey-haired man in a grey top then pushed a man wearing a black outfit and cap onto a seat and held him down, appearing to put both arms around his neck.
The grey-shirted man was heard shouting: “You touched me first. Don’t move.”
The man in the cap remained pinned to the seat as nearby passengers moved away.
A passenger used the emergency intercom beside the train doors to alert the train operator, saying there was a fight in the carriage.
A man and a woman then stepped in to break up the fight, with other passengers also joining in to separate the two men.
The grey-shirted man eventually released the other passenger, who put his face mask back on. He appeared to move towards the grey-shirted man, but a passenger in white immediately intervened and told him not to fight.
The grey-shirted man continued pointing at the other man and repeated that he had been touched first.
The two men eventually calmed down and separated after passengers intervened.