I present to you:

http://en.wikipedia.org/wiki/List_of_countries_by_firearm-related_death_rate

and

http://en.wikipedia.org/wiki/Number_of_guns_per_capita_by_country

Lets just compare the USA vs. Canada.

USA - 90 guns per 100, 4.7 homicides per 100k
Canada - 30.8 guns per 100, 0.51 homicides per 100k

So if it's just the sheer number of guns in the USA causing all of the homicides, then why is there nearly 10 times as many deaths PER GUN in the US when compared to Canada? What does the USA have that Canada doesn't?

Click to reveal..