Among other things, Lauritsen and Rosefeld worry that St. Louis data is skewed from the outset, because of the way the St Louis region is set up. Rosenfeld told us:
"St. Louis is hurt in these kinds of rankings for reasons that have nothing to do with crime, but have everything to do with the configuration of our small central city of St. Louis in a large metropolitan area. St. Louis City encompasses 62 square miles and its population of roughly 350,000 is something like 12, 13% of the metro population. So if you compare St. Louis to a city like Memphis, Memphis comes out much better in these city rankings because Memphis encompasses over half of its metropolitan areas in the city."
Rosenfeld continued with the comparison saying it would be like if St. Louis included Brentwood, Richmond Heights, Clayton, and University City in its city limits, and therefore, in its crime data. "In fact," he added, " If you rank metro areas, St Louis comes in somewhere near number 150."