Benjamin “Bugsy” Siegel (February 28, 1906 – June 20, 1947) remains one of the most iconic and enigmatic figures in American organized crime. Dashing, dangerous, and ultimately doomed, Siegel was more than a mobster—he was a visionary criminal entrepreneur who played a foundational role in transforming the dusty Nevada desert into the glittering Las Vegas Strip.
Though his life ended in a hail of bullets, his legacy lives on in the casinos, hotels, and legends that define modern Las Vegas.
Early Life and Entry Into Crime
Born to poor Jewish immigrants in Brooklyn, New York, Siegel grew up in a tough, crime-infested neighborhood. From a young age, he was drawn to street life. As a teenager, he became close friends with Meyer Lansky, a brilliant, calculating mind who would go on to become a major architect of American organized crime.
Together, they formed the “Bugs and Meyer Mob,” offering protection services to Jewish pushcart peddlers and engaging in armed robbery, bootlegging, and extortion. Siegel’s nickname, “Bugsy,” was a reference to his explosive temper—a name he hated and often punished people for using.
Bootlegging and Murder, Inc.
During Prohibition, Siegel made a fortune smuggling alcohol and became deeply involved in the emerging National Crime Syndicate, a coalition of Italian, Irish, and Jewish mobsters across the United States.
He was also one of the founding members of Murder, Inc., the Syndicate’s enforcement arm, responsible for carrying out contract killings nationwide. Siegel was feared not just for his willingness to kill, but for his style—he dressed immaculately, drove expensive cars, and hobnobbed with celebrities. In many ways, he was a gangster ahead of his time: ruthless yet media-savvy, violent yet charming.
California Dreams
In 1936, Siegel moved west to Los Angeles, sent by the Syndicate to expand operations. There, he lived in a lavish Beverly Hills mansion and mingled with movie stars and moguls. He quickly took control of the local gambling rackets and ran high-stakes illegal casinos catering to Hollywood’s elite.
But violence followed him. In 1941, he was arrested and charged with the murder of Harry “Big Greenie” Greenberg, a former associate who had turned informant. The case fell apart after multiple witnesses turned up dead or refused to testify. Siegel walked free in 1942.
The Las Vegas Gamble
While California gave him wealth and celebrity, Siegel had his eyes on Las Vegas, a small desert town where gambling had just been legalized. The idea of building luxurious, mob-run casinos appealed to him and his partners in organized crime.
He became involved in the construction of the Flamingo Hotel, originally the brainchild of businessman William R. Wilkerson. When Wilkerson’s finances dried up, Siegel took over the project—bringing mob money with him, along with intimidation tactics and questionable accounting.
The Flamingo was intended to be America’s first luxury casino resort, with a full hotel, fine dining, and top entertainment. It was also one of the first casinos on what would become the Las Vegas Strip.

The Flamingo Fiasco
The grand opening of the Flamingo on December 26, 1946, was supposed to cement Siegel’s legacy. Instead, it became a public relations nightmare. The hotel portion wasn’t finished, and the casino lost hundreds of thousands of dollars in its first weeks. After just over a month, it was shut down on February 6, 1947.
When it reopened on March 1 with the hotel completed, it began turning a profit. But by then, it was too late. The Flamingo’s construction had gone massively over budget, ballooning from an estimated $1.5 million to over $6 million. Siegel’s mob partners suspected he and his girlfriend, Virginia Hill, had embezzled a large chunk of the money.
The Assassination
On the night of June 20, 1947, as Siegel sat in Hill’s Beverly Hills home reading the newspaper, an unknown gunman opened fire through the window, striking him multiple times. One bullet blew his eye out of its socket—a brutal, symbolic execution.
No one was ever formally charged, but it’s widely believed that the murder was ordered by the Syndicate, who had grown tired of Siegel’s arrogance, failures, and suspected theft.
Legacy and Cultural Impact
Though his life ended violently, Bugsy Siegel’s influence on Las Vegas was profound. The Flamingo became the prototype for the modern casino resort, and Las Vegas itself became a mob-financed empire of entertainment and gambling throughout the 1950s and ’60s.
He has been immortalized in books, documentaries, and films, including the 1991 movie “Bugsy,” starring Warren Beatty, which was nominated for ten Academy Awards. His story is a blend of crime, ambition, tragedy, and vision—a classic American tale with a dark twist.
Conclusion
Bugsy Siegel was not just another gangster. He was a man of contradictions: violent and stylish, cruel and visionary, feared and admired. His criminal empire left a permanent mark on American culture, and his name remains synonymous with both the glamour and the brutality of the mob’s golden era.
His dream of turning Las Vegas into an international playground lived on—just not with him in it.