Sorry MDman, but it is clear that when taken out of context, that things like statistics prove concealed carry and guns lower crimes rates, like threegun said,
MDman, Statistics proved that, at least here in Florida, violent crime fell after and has fallen steadily since the passage of Florida's CWP law.
If fact, in 2006 in Texas Commissioner Jerry Patterson published a nice article talking about how Texas CHL's lowered the crime rate in Texas. He was, after all, the senior author on the bill and it had been a decade of dropping crime rates in Texas since CHL went into effect in 1996. Cool, right? Stats prove it works.
What the Commissioner failed to tell people was that the Texas crime rate was also in a downward trend BEFORE the CHL went into effect. Apparently the notion of the bill was so powerful, crime in Texas started dropping in the previous decade, wavering back and forth a bit, then started its downward fall in 1992. But this just proves that pro-gun legislation and activities now can have such a powerful effect as to affect crime levels backward through time!!!!
But wait MDman, there is more. Clear evidence that Texas CHLs reduce crime was so effective that when it went into effect in 1996, not only did the crime rate drop in Texas, but there was a national ripple effect that carried over to MA, CA, NY, and ME for several years(from Uniform FBI Crime Reports found online for each state). That is right, sir, statistics have
proven that since the implementation of Texas CHL, the crime rates dropped in decidedly anti-gun states as well.
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Let's be a bit more realistic for a minute. First of all, statistics don't prove anything. They are simply numbers that we interpret. The interpretations are not proof without a proper understanding of context. Nobody should believe that since the passage of Texas CHL that the crime rate dropped not only in Texas at that time as as result of the passage, but dropped in other distant stats and was so effective as to being retroactive in time. There is simply a correlation that occurred where crime rates were already falling as part of a national trend that was occurring in most states when legislation was passed in many states allowing concealed carry.
So sure, crime rates dropped after concealed carry has been introduced in many states, but then again, rates were already falling. Does that mean concealed carry laws are effective in fighting crime? No. It doesn't mean they are not effective either. What such stats fail to do is to account for the actual context of the crimes.
If you want to put it into context, what does having a gun or having concealed carry-friendly laws do for crime? At the individual level, if you are a person with a gun, such as a concealed carry person, it gives you a remarkable (but not only) ability to combat crime being committed against you that you otherwise would not have. That is the only statistic that matters.
When a crime is committed against a gun owner/carrier who fights back with the firearm, by the way, the crime rate does not go down. The crime against that person still occurs and ends up being reported as a crime, even if it is simply reported as being attempted, it is still a crime statistic. In such cases, the statistic often NOT reported is that such crimes often are NOT successful in their goals - those goals being to burgle, rob, rape, or kill the intended victims.