Three men have been charged by police following trouble at a cup tie between Derry City and Linfield at the Brandywell last night.
Police said there was disorder during and after the match and that fireworks and other missiles were thrown.
Three men - aged 36, 23 and 19 - have been charged with disorderly behaviour. The 36-year-old has also been charged with obstruction.
All three are due to appear at Derry Magistrates Court next month.
A 15-year-old boy arrested for disorderly behaviour was released pending a report to the Public Prosecution Service, said a police spokeswoman.
Derry City beat Linfield 3-0 to go to the top of Group Two in the Setanta Cup and will now play Cork in the semi-final.