One of the most meaningful and inspiring works I've read since coming to DC was Radley Balko's Cato white paper, Overkill. It is an eye-opening work that helped inspire me to do the work and research on which I plan to make my career.
Subsequently, Radley and Cato developed an online map that chronicled the "isolated incidents" of raids-gone-wrong. While I and others have contributed to the project since Radley's move to reason (and happy subsequent return to Cato as an adjunct scholar), it is most certainly his baby--along with Cato web guru Lee Laslo--and all praise goes to them.
It is now embeddable on various websites. Please pass around.
View Original Map and Database