An unidentified serial killer who was active in Cleveland, Ohio, in the 1930s was known to have murdered anywhere from between thirteen to twenty plus victims. A woman dubbed the "Lady of the Lake" could be included and would be the first victim to the person(s) that was known as the Mad Butcher of Kingsbury Run or the Cleveland Torso Murderer. Kingsbury Run is a prehistoric riverbed running from The Flats to about East 90th Street. Kingsbury Run was a dark and dangerous place in the 1930s and unfortunately the murderer has never been caught.