Wikipedia's first sentence called it “american jewish gangster”. Today it says “american mobster who was a driving force behind the development of the las vegas strip”.
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Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2005
Bugsy Siegel's 1926 arrest for rape Benjamin Hymen Siegel ( February 28 , 1906 – June 20 , 1947 ) was an American Jewish gangster , popularly thought to be a primary instigator of large-scale development of Las Vegas . He hated his nickname , Bugsy , and wouldn't allow anyone to call him that to his face.1
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16037679.
The opening as it stood in 2010 2 passages from the previous snapshot no longer appear
Benjamin "Bugsy" Siegel (February 28, 1906 – June 20, 1947) was an American gangster who was involved with Italian-American organized crime .Siegel was a major driving force behind large-scale development of metropolitan Las Vegas .
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Siegel was known as one of the most "infamous and feared gangsters of his day".Described as handsome and charismatic, he became one of the first front-page-celebrity gangsters.He was also a driving force behind the development of the Las Vegas Strip .Siegel was not only influential within the Jewish mob but, like his friend and fellow gangster Meyer Lansky , he also held significant influence within the Italian-American Mafia and the largely Italian-Jewish National Crime Syndicate .Siegel was one of the founders and leaders of Murder, Incorporated and became a bootlegger during Prohibition .After Prohibition was repealed in 1933, he turned to gambling .In 1936, he left New York and moved to California .In 1939, Siegel was tried for the murder of fellow mobster Harry Greenberg .Siegel was acquitted in 1942.Siegel traveled to Las Vegas , Nevada where he handled and financed some of the original casinos.He assisted developer William Wilkerson 's Flamingo Hotel after Wilkerson ran out of funds.Siegel took over the project and managed the final stages of construction.The Flamingo opened on December 26, 1946 to poor reception and soon closed.It reopened in March 1947 with a finished hotel.Three months later, on June 20, 1947, Siegel was shot dead at the Beverly Hills home of his girlfriend, Virginia Hill .FBI Records: The Vault .Federal Bureau of Investigation .According to an FBI report, Siegel's reputation of individuals fearing him was acknowledged because "he thought nothing of grabbing a gun and shooting someone when they crossed him".
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Siegel was known as one of the most "infamous and feared gangsters of his day". Described as handsome and charismatic, he became one of the first front-page celebrity gangsters. He was also a driving force behind the development of the Las Vegas Strip . Siegel was not only influential within the Jewish mob but, like his friend and fellow gangster Meyer Lansky , he also held significant influence within the American Mafia and the largely Italian-Jewish National Crime Syndicate . Siegel was one of the founders and leaders of Murder, Inc. and became a bootlegger during Prohibition . After the Twenty-first Amendment was passed repealing Prohibition in 1933, he turned to gambling . In 1936, he left New York and moved to California . His time as a mobster (although he eventually ran his own operations) was mainly as a hitman and muscle, as he was noted for his prowess with guns and violence. In 1939, Siegel was tried for the murder of fellow mobster Harry Greenberg . He was acquitted in 1942. Siegel traveled to Las Vegas , Nevada , where he handled and financed some of the original casinos. Wilkerson 's Flamingo Hotel after Wilkerson ran out of funds. Siegel took over the project and managed the final stages of construction. The Flamingo opened on December 26, 1946, to poor reception and soon closed. It reopened in March 1947 with a finished hotel. Three months later, on June 20, 1947, Siegel was shot dead at the home of his girlfriend, Virginia Hill , in Beverly Hills, California . FBI Records: The Vault . According to an FBI report, his reputation of individuals fearing him was acknowledged because "he thought nothing of grabbing a gun and shooting someone when they crossed him." Conliffe, Ciaran (May 23, 2016).
Red text was written in or rewritten since the previous snapshot. Their copy is revision 964749981.
The opening as it stood on October 6, 2023 5 passages from the previous snapshot no longer appear
American mobster (1906–1947) Benjamin " Bugsy " Siegel (February 28, 1906 – June 20, 1947) was an American mobster who was a driving force behind the development of the Las Vegas Strip .Siegel was influential within the Jewish Mob , along with his childhood friend and fellow gangster Meyer Lansky , and he also held significant influence within the Italian-American Mafia and the largely Italian-Jewish National Crime Syndicate . Described as handsome and charismatic, he became one of the first front-page celebrity gangsters. Siegel was one of the founders and leaders of Murder, Inc. and became a bootlegger during American Prohibition . The Twenty-first Amendment was passed in 1933 repealing Prohibition, and he turned to gambling. In 1936, he left New York and moved to California . His time as a mobster during this period was mainly as a hitman and muscle, as he was noted for his prowess with guns and violence.In 1941, Siegel was tried for the murder of friend and fellow mobster Harry Greenberg , who had turned informant. He was acquitted in 1942. Siegel traveled to Las Vegas , Nevada , where he handled and financed some of the original casinos. Wilkerson 's Flamingo Hotel after Wilkerson ran out of funds. Siegel assumed control of the project and managed the final stages of construction.The Flamingo opened on December 26, 1946 in a driving rainstorm, resulting in a poor reception and technical difficulties, and it soon closed.It reopened in March 1947 with a finished hotel, but by then his mob partners were convinced that an estimated $1 million of the construction budget overrun had been skimmed by Siegel's girlfriend Virginia Hill or by both of them.On June 20, 1947, Siegel was shot dead by a sniper through the window of Hill's Linden Drive mansion in Beverly Hills, California .
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1177822028.
The opening as it stood in 2025 1 passage from the previous snapshot no longer appear
American mobster (1906–1947) Benjamin " Bugsy " Siegel ( / ˈ s iː ɡ əl / ; February 28, 1906 – June 20, 1947) was an American mobster who was a driving force behind the development of the Las Vegas Strip . Siegel was influential within the Jewish Mob , along with his childhood friend and fellow gangster Meyer Lansky , and he also held significant influence within the Italian-American Mafia and the largely Italian-Jewish National Crime Syndicate . Described as "handsome" and "charismatic", Siegel became one of the first front-page celebrity gangsters. Siegel was one of the founders and leaders of Murder, Inc. and became a bootlegger during American Prohibition . The Twenty-first Amendment was passed in 1933 repealing Prohibition, and he turned to gambling. In 1936, he left New York and moved to California . His time as a mobster during this period was mainly as a hitman and muscle, as he was noted for his prowess with guns and violence. In 1941, Siegel was tried for the murder of friend and fellow mobster Harry Greenberg , who had turned informant. He was acquitted in 1942. Siegel traveled to Las Vegas , Nevada , where he handled and financed some of the original casinos. Wilkerson 's Flamingo Hotel after Wilkerson ran out of funds. Siegel assumed control of the project and managed the final stages of construction. The Flamingo opened on December 26, 1946 in a three day event that was well received.Without a hotel to accompany the casino, the Flamingo struggled and closed from February 6 until the hotel opened March 1, 1947. Siegel’s mob partners were convinced that an estimated US$1 million of the construction budget overrun had been skimmed by Siegel's girlfriend Virginia Hill or by both of them. On June 20, 1947, Siegel was shot dead at the age of 41 by a sniper through the window of Hill's Linden Drive mansion in Beverly Hills, California ."On This Day in 1906 – "Bugsy" Siegel is born| How he influenced modern Las Vegas" .
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Today
Wikipedia's first sentence called it “american jewish gangster”. Today it says “american mobster who was a driving force behind the development of the las vegas strip”. Read the current article and compare.
2005
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2025
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
american jewish gangster
Now
american mobster who was a driving force behind the development of the las vegas strip
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.