http://www.msn.com/en-gb/news/uknews...cid=spartandhp
...I doubt this is IS linked at all but more someone who is mentally ill and it's possibly he may have a 'fixation' on IS/hence what he said...apparently his family have been concerned about his mental welfare for a few weeks and tried to seek help for him...anyways, my thoughts are that it's a good thing that our police aren't armed because he may have been shot dead for being mentally ill as opposed to being a terrorist....