Kyle Tekiela is the host of the true-crime podcast "Crook County," which details the rise and fall of his father Ken "The Kid" Tekiela in the Chicago Outfit.

Even though "the Clown" nickname stuck, in Chicago Outfit circles, Lombardo preferred the nickname "Lumpy," as a reminder of what he liked to leave behind on the skulls of those he beat up.

The Chicago Outfit was the most powerful organized crime syndicate of the 20th century, and Lou Marazano (Frank Vincent) was their deadliest hit man. Twenty years after his most notorious wave of ...