Which Las Vegas casino was originally constructed and operated by mobster Bugsy Siegel?

The Flamingo Las Vegas casino was originally constructed and operated by mobster Bugsy Siegel. Bugsy Siegel, along with his associates, saw the potential for the development of a luxurious casino and hotel in Las Vegas, and thus the Flamingo was built in 1946. Despite facing various challenges and setbacks during construction, Bugsy Siegel's vision eventually materialized into a glamorous resort that marked the beginning of modern Las Vegas. However, Bugsy Siegel's involvement with organized crime and his eventual murder in 1947 created a notorious reputation for the Flamingo, making it forever linked to the era of mob influence in the city.