just picking a random post of your's to reply to.
I really wish I could find two specific articles.
One is from Britain--it compares the total number of homicides in the UK to that of NYC. As I recall, NYC homicides does more than just outnumber the UK's--it's almost off the chart, you could say. NYC also has a population that is smaller than the grand total of the UK.
The other is from South Korea--they have had, as I recall from the article, a single shooting spree like what happened at VT. One shooting spree in over 50 years of existence. (and the death toll was less from the SK shooting).
In both these countries, citizens are not allowed to own guns. In both these countries, you don't see what happens here, generally.
as you keep on saying, sure, the criminals will get the guns. The experience of these two countries alone, though, seem to counter the argument that "more guns = less killing" (vast simplification of what you're saying).
If I could find these damn articles, I'll post them. Unfortunately, they're probably lost somewhere in all the VT coverage.