A topless face-off with Mike Tyson, trashing a stage, headbutting a glass wall - and lashing out at KSI: The bizarre pre-fight antics of Tyson Fury's hellraising father John - as bemused fans brand him 'the most embarrassing man on the planet'
John, an Irish former professional boxer, was last seen on Thursday charging down a stage towards Iron Mike and shouting 'do you want to fight me?'
Source: dailymail.co.uk
