Sixty years after the city had been in the control of Al Capone, Bugsy Malone et al, a string of films were released that recreated the cat-and-mouse chase between the police and gangsters.

BBC: Chicago��s celluloid city

It was put up for sale by a private collector and came with an affidavit sworn in 1990 by Ralph Capone's widow that the gun belonged to Al Capone.

CNN: Al Capone's revolver sells for over $100,000

The city of Chicago named him its first public enemy number one since Al Capone.

BBC: Mexico arrests Joaquin 'El Chapo' Guzman's father-in-law