Chicago Crime and Mob Tour. Some of the world’s most notorious criminals, mobsters and gangsters bamboozled their way through Chicago. On this Chicago crime tour, escape into the city’s criminal underworld as you investigate stories about Al Capone, The Untouchables, the Chicago Mob and more. From a luxury coach, see the sites of storied crime scenes including Biograph Theatre, Holy Name Cathedral, Clark Street Bridge and the St Valentine's Day Massacre, one of Chicago's most notorious murders. Snap photos of the historic criminal courthouse, and hop off the coach to walk the path that Chicago gangsters John Dillinger and Hymie Weiss followed just before their deaths. Book now and Save 15%: Chicago Crime and Mob Tour!