Antoinette Giancana was once one of the family members paid to promote the Mob Experience. Now her son is taking over, as the "Mafia Princess" is going after the Experience with a lawsuit.

He was one of Sin City’s original gangsters, an international crime boss who liked to brag that he owned Las Vegas, and an unapologetic irritant of Atty. Gen. Robert F. Kennedy. Sam Giancana has ...

Giancana, who considered himself a practicing Roman Catholic, was honored with numerous good citizenship awards for his charitable giving in Chicago and the suburbs. If anything, he must have been ...

As the daughter of Sam "Momo" Giancana, Antoinette Giancana is one of the more famous figures in the history of organized crime. But she has run afoul of officials with The Mob Experience.

'MAFIA SPIES,' part 3: “Mob knew the odds were Sam wouldn’t keep his mouth shut this time,” says Giancana's ex-CIA connection. ... Antoinette screamed at his body still on the floor.

Sam Giancana was killed at his Chicago home in 1975 in what appeared to be a mob hit. He was 67. "There are so many people who claim they are related to us," said Antoinette Giancana.

Is it any coincidence that the Las Vegas auction of American mob boss Sam “Momo” Giancana memorabilia is set to take place Nov. 22, the day President John F. Kennedy was assassinated? &… ...

When I heard "Mafia Princess" Antoinette Giancana was having trouble as a consultant for the Tropicana's Mob Experience exhibit and wanted to speak with me about it, I could only sigh. My how the ...

But Antoinette Giancana remembers a different Stephens. “My father used to call him `the Swede,'” she said. “He used to say, `I’ve got a Swede in my life.’ ...