While every city faces its own battle against crime, over the past eighty years Las Vegas has seen its fair share of mobsters, crime syndicates and small-time crooks. Ever since gambling was legalised in Las Vegas back in 1931, citizens have shared their cafes, parks and casinos with members of organised crime families based in cities such as Chicago and New York. In the 1930’s, Reno’s casinos were run by two associates of Al “Scarface” Capone; Bill Graham and Jim McKay, but it wasn’t until the arrival of Benjamin “Bugsy” Siegel in the 1940’s that Las Vegas gained its “Sin City” reputation.