All these violent incidents in a week! (without a Shell protest

)
First we had the Kiltimagh stabbing murder.
http://www.rte.ie/news/2009/0812/mayo.htmlhttp://www.rte.ie/news/2009/0708/marrinanc.htmlhttp://www.rte.ie/news/2009/0611/mayo.html
Then today this, 4 people viscously attacked in a remote town(
http://www.rte.ie/news/2009/0816/ballinrobe.html). You'd maybe expect this in a large city but Ballinrobe, where is that?!
Wtf is going on there?