Ireland is a complex mix of people. 25% of the population live in County Dublin and almost 10% in and around Dublin City. So these sort of situations will only happen in Dublin mainly, where the majority live. Do not shoot the messenger here but I hear people complaining about illegal immigrants flooding into the country and getting benefits that are denied to local people. I heard when Ukrainians were first brought to Ireland and given jobs in the country they did not want jobs there and left to go back to the city. Mix all this together with social media, hot headed disenfranchised youth and you have the explosive situation you see tonight. This is not an opinion it is what I am told by people I know who live in Dublin City and the country, so as I said don't shoot the messenger.