Well, you know what they say about statistics, particularly when spun by partisans like this NRA speaker. If you throw in every third world sink-hole, countries in poverty with violent gangs, repressive governments, a lot of guns and low value on human life, yes, the US looks relatively OK.
Compared to other wealthy nations, not so good, as a glance at the attached chart compiled by the UN will show you.
gratuitousblahg 