are a problem or you know if we look at the profile we see that this young man and halloa cited anders breivik as a role model he spoke english the perpetrator and how while he was live streaming that does suggest at least that social media and the internet are playing a role in linking those who have perhaps a tendency or an inclination to violence christopher or how do we get that under control i think this is the really difficult difficult question and this is the thing that we're going to be dealing with for a while there's also the suggestion that not only was he radicalized on the internet he also printed some parts of his weapons on the internet so all the sudden you don't have these groups that you can monitor you you don't go to these are. right rock festivals or whatever all this and you have these guys sitting alone at their computers and you have no idea what goes on by the way you said the german gun laws prevented a worse disaster from happening but this guy as you said did print some of his weapons is that not an alarm sign i mean i think that's probably an alarm signed to look