Football fans have been sharing their thoughts on Rio Ferdinand's injury on Twitter:
Shocking fans saying Ferdinand deserved the coin to the face wow I guess it's a crime to celebrate a goal
I know its bad what happened to ferdinand but he always provokes the oppositions fans. Its in his nature. Poor attitude since he was a kid.
Not good to see Ferdinand hit by a coin, but sadly it now seems a risk you run if you celebrate & therefore incite your rivals fans.
More top news
Scientists in Iceland think that Carbon Dioxide (CO2) collectors could be a vital tool for the world's fight against climate change.
Now ISPs will be free to block rival apps, slow down competing services or offer faster speeds to companies who pay up.
Paul Golding was arrested by police in Belfast earlier on Thursday while he was at court supporting deputy leader Jayda Fransen.