An Orpington football fan headbutted a steward so hard he was left with a lisp when he tried to invade the pitch at a Charlton game, according to reports. Nathan Brown, 27, admitted assault occasioning ABH at Westminster Magistrates’ Court earlier this month, the Daily Star reports. The incident took place when QPR played Charlton Althetic at the Kyan Prince Foundation Stadium on December 21, 2019. The court heard that he attempted to invade the pitch after Charlton scored a last minute goal. The steward, Ahmed Laoouiti, lost his two front teeth and has so far paid £7,658 for dental work since the attack.