I do remember having read that a lot of law enforcement agencies don't collect, or collect in a way that makes it hard to tabulate shootings by officers- but a) I don't have a cite for that, it was a while ago, and b) that's also up to individual enforcement agencies, not federal.
- https://en.wikipedia.org/wiki/Dickey_Amendment_(1996)
- The Congressman Who Restricted Gun Violence Research Has Regrets: http://www.huffingtonpost.com/entry/jay-dickey-gun-violence-...
- The ban has supposedly been lifted: https://www.washingtonpost.com/news/storyline/wp/2015/01/14/...
- Some more history: http://www.apa.org/science/about/psa/2013/02/gun-violence.as...
- some background: http://www.latimes.com/business/hiltzik/la-fi-hiltzik-gun-re...
And I love this entry on a blog site (Forbes): Why The Centers For Disease Control Should Not Receive Gun Research Funding: https://www.forbes.com/sites/larrybell/2013/02/12/why-the-ce...
The reasoning? "There was a very good reason for the gun violence research funding ban. Virtually all of the scores of CDC-funded firearms studies conducted since 1985 had reached conclusions favoring stricter gun control. "
You can have gun rights and gun control you know..
Denying us the freedom to bear arms (as our governing leaders and peacekeepers do) and further diminishing the power of the citizen to keep his government in check is the step backwards, my friend. We may yet see another revolt in America if things continue to get worse. I don't think we will see anything like that in, say, the UK. And revolt was an inalienable right handed to us by our thoughtful forefathers who knew the government would continue to encroach on its citizens to the point of becoming a threat to them, by its very nature.