The event, which was not officially affiliated with the movie, took place at the Djumbala club in Brooklyn, New York.
A 21-year-old man is in critical condition after being stabbed several times at the party, while the three others stabbed are stable.
'Notorious' is the story of rapper Notorious BIG who was shot dead in Los Angeles in 1997. The movie has already gained much publicity thanks to Lil' Kim, who has said the portrayal of her in the movie is not accurate.
The film debuted at number four at the U.S. box office over the weekend.
For more on Notorious B.I.G, check out his NME.com page>.
LA judge rules in favor of Notorious B.I.G.'s family
May 9, 2008 5:00 am PDT
A judge has reinstated a wrongful-death lawsuit brought by the family of slain rapper Notorious B.I.G., reversing an earlier decision to dismiss the case. U.S. District Judge Florence-Marie Cooper threw out the lawsuit March 21 after dete...
Notorious B.I.G. movie finds its big star
Mar 6, 2008 5:00 am PST
Biggie is coming to the big screen. Fox Searchlight has hired Jamal Woolard, a Brooklyn-based rapper, to play late rap icon Biggie Smalls, a.k.a. the Notorious B.I.G., in its upcoming biopic "Notorious." Derek Luke, Angela Bassett and Ant...
Judge allows new defendants in BIG suit
Nov 19, 2007 9:00 pm PST
A wrongful death lawsuit brought by the family of slain rapper Notorious B.I.G. against the city of Los Angeles may be amended to include several other defendants, including record executive Marion "Suge" Knight, a federal judge has ruled....
B.I.G. Lie in Notorious Murder Case
Sep 26, 2007 6:48 am PDT
What's the world coming to when one can't even trust the word of convicted killer? Waymond Anderson, an inmate at California's Corcoran state prison and a key witness in the ongoing investigation into the 1997 slaying of the ...
Diddy to produce Notorious B.I.G. film
Aug 13, 2007 1:00 pm PDT
Diddy is set to executive produce a film based on the life of rapper Notorious B.I.G. The film will be made by Fox Searchlight films and directed by George Tillman Jr., who was the men behind the camera for the Barbershop films. An open ...