"American police shoot, kill and imprison more people than other developed countries. Here's the data"
[cnn.com]

""We can't have an informed discussion, because we don't have data," former FBI Director James Comey told the House Judiciary Committee in 2015. "People have data about who went to a movie last weekend ... and I cannot tell you how many people were shot by police in the United States last month, last year, or anything about the demographics. And that's a very bad place to be." We are therefore forced to rely on estimates -- but even they paint a stark picture."