Yes, the keywords here are "seem" and "news".
Nowadays due to the increase of media reportage, the near immediate updates on crimes, everything seems so much nearer and more intense. This in turn makes it easy to fear that the next terrorism attack is at one's doorstep and that the world is ready for the apocalypse. Apparently for example in Europe the total amount of terrorism deaths even got lower over the last twenty years, even if we hear about atrocious attacks every day now: http://www.watson.ch/imgdb/0c5f/Qx,A,0,0,610,475,254,197,101,79/8792843570406995
This doesn't make the crimes any less awful of course but it is important to remember that life goes on. It's best to stay strong and not let fear rule.
So please everyone, don't let parts of your souls die, but rather be the rock that holds against the deeds of lost ones.
I think we can get there eventually even if that's naive.