Cesare Lombroso wanted to use science to understand who criminals were. But his ideas about biological "atavism" easily transferred to eugenics and nativism.

Sir Robert Peel is popularly credited with the formation of the first modern municipal police force. But the Thames River Police did it first.

The late summer crime wave of 1744 London sparked an intense moral panic about crime that burnt itself out by the new year. But not before heads rolled.