Tourist knocked out after hit in the head by chair in swimming pool fight

Footage shows holidaymakers at the Marco Polo hotel in San Antonio start yelling at each other

This is the moment a group of Brits abroad broke out into a fight by a pool leaving one woman unconscious after she was hit on the head with a chair.

Footage shows travellers at the Marco Polo hotel in San Antonio start yelling at each other by the bar area of the swimming pool.

One woman can then be seen suddenly dropping to the floor after a man launched one of the plastic chairs at her.