Sam Giancana was born Salvatore Giancana on June 15, 1908, in Chicago, Illinois. He was the son of Sicilian immigrants and grew up in the Chicago suburb of Oak Park.
As a young man, Giancana became involved in the Chicago Outfit, a criminal organization headed by Johnnie Torrio and Alphonse Capone, and one that controlled much of the illegal activity in the city, including gambling, prostitution, and bootlegging.

https://www.youtube.com/watch?v=xk0CrzYjiQg&t=65s

Sam Giancana did not grow up in Oak Park

Giancana’s grandnephew Nicholas Celozzi has written a script about the Mob’s involvement in the death of JFK soon to start production under director David Mamet. Starring Al Pacino, Viggo Mortensen, John Travolta, Shia LeBeouf…

http://www.gangsterbb.net/threads/ubbthreads.php?ubb=showflat&Number=1059338#Post1059338

+1

Also too much myths and general info. I though this type of info died long time ago...but sadly I was obviously wrong

Youtube views my brother, youtube views...thats the most "important" thing right now.

Interesting cast ! Mamet was screenwriter for The Untouchables and Hoffa good movies.

Is Pacino going to play the part of Giancana?

Sugartime wasnt that bad and even though it concentrated on the relationship between Giancana and Phyllis McGuire, still there are some good scenes. On top of that i respect John Torturro but i think he doesnt fit the role for Giancana.