>>>I can't tell for sure, but it feels like you are trying to blame this on the American culture because the dude had a gun.
>>
>>I blame your politicians and gun traders. If rules are a bit more sloppy I'm sure our dudes had more gun... :)
>
>You still haven't explained how our rules are sloppier than yours.

What should I tell you more? If you don't have a past crime you can buy gun in USA, in Turkey that's not enough...

Maybe you should watch that documentary:
http://www.imdb.com/title/tt0310793/