The NYPD shootings in 2010 report

http://www.wnyc.org/blogs/wnyc-news-blog/2011/nov/22/nypd-civilian-shootings-down/

Slowly the city becomes less violent. We have come so far, that it is tempting to be satisfied.

This effort is large enough that we can congratulate ourselves on our accomplishments, for only a brief moment. Then we must go back to work to maintain our progress and prevent backward steps.