The Flamingo
During the 1940s, Lansky's associate Benjamin "Bugsy" Siegel persuaded the crime bosses to invest in a lavish new casino hotel project in Las Vegas, the Flamingo. After long delays and large cost overruns, the Flamingo Hotel was still not open for business. To discuss the Flamingo problem, the Mafia investors attended a secret meeting in Havana, Cuba in 1946. While the other bosses wanted to kill Siegel, Lansky begged them to give his friend a second chance. Despite this reprieve, Siegel continued to lose Mafia money on the Flamingo Hotel. A second family meeting was then called. However, by the time this meeting took place, the casino turned a small profit. Lansky again, with Luciano's support, convinced the family to give Siegel some more time.
The Flamingo was soon losing money again. At a third meeting, the family decided that Siegel was finished. It is widely believed that Lansky himself was compelled to give the final okay on eliminating Siegel due to his long relationship with Siegel and his stature in the family.
On June 20, 1947, Siegel was shot and killed in Beverly Hills, California. Twenty minutes after the Siegel hit, Lansky's associates, including Gus Greenbaum and Moe Sedway, walked into the Flamingo Hotel and took control of the property. According to the Federal Bureau of Investigation, Lansky retained a substantial financial interest in the Flamingo for the next twenty years. Lansky said in several interviews later in his life that if it had been up to him, "... Ben Siegel would be alive today."
This also marked a power transfer in Vegas from the New York crime families to the Chicago Outfit. Although his role was considerably more restrained than in previous years, Lansky is believed to have both advised and aided Chicago boss Tony Accardo in initially establishing his hold.
Read more about this topic: Meyer Lansky