I'm not the OP, but some data here: http://freakonomics.com/2014/05/01/the-perfect-crime-a-new-freakonomics-radio-podcast/ http://freakonomics.com/2014/05/01/th

I'm not the OP, but some data here: http://freakonomics.com/2014/05/01/the-perfect-crime-a-new-freakonomics-radio-podcast/ http://freakonomics.com/2014/05/01/the-perfect-crime-a-new-f...