Dangerous road for some spectators who are using dumb words

Stadia across the world are 'perfect' place for shouting racist comment(s). Because of it three spectators have been punished for doing this stupidity throughout Europe.
Six days ago the Manchester court has punished Ian Baldry and his friend James McConnell. Both of them are Manchester city fans who yelled dumb racist comments towards Raheem Sterling in December 2018, thus the penalty is removal on attending any football matches of five years. Although the first man later apologized and was 'deeply saddened' of what happened, it was too little too late for forgiveness who also got 200 hours of community service, while his 'clever friend' received 250 hours. On top of that, this duo cannot watch anymore their favorite team in stadiums as the club have banned them for life.
Hardest fine received one 38-year-old Italian citizen also last Friday for the same reason. This 'smart guy' discriminated Mario Balotelli with monkey chants in November, and soon was in deep trouble with the following outcome: the local court decided that he cannot visit football stadiums throughout the whole European union for five years.