Benjamin " Bugsy " Siegel (February 28, – June 20, ) was a Jewish American mobster. Siegel was known as one of the most "infamous and feared. On June 20, , gangster Benjamin “ Bugsy ” Siegel was slain in Beverly Hills, his body riddled with bullets. One family claims to know who. Benjamin Bugsy Siegel (Biografie von Dieter Wunderlich). Siegel wurde am According to historian Larry Gragg, the deal centered on a newfangled explosive called atomite, which was supposedly more powerful than dynamite. February 28,Slots games download, New York Died: He wanted to be 'somebody' and it killed. In the mid to late s, he frequently hosted extravagant parties and traveled the world with. Siegel also left his mark on Las Vegas by building the luxurious Flamingo hotel inbut he was murdered just a few months later under still-mysterious circumstances.