As an atheist, the fact that people do crazy thing for their religion/belief make me kinda hate religion, I mean how can you expect people to respect your religion by doing violent actions, this is not medieval age anymore, there is no holy city at stake or any holy war, if you believe in something, live by it's rule, don't try to show off and prove yourself a zealot.
I really don't understand the issue with Atheists at all, why do they constantly keep attacking other religions and most of the time it's the Christian religion that they keep attacking. They have a void in them its filled with hate.