Juice (1992)

Starring:

• Omar Epps
• Tupac Shakur
• Jermaine 'Huggy' Hopkins
• Khalil Kain
• Cindy Herron
• Vincent Laresca    
• Samuel L. Jackson
• George Gore II    
• Grace Garland
• Queen Latifah    

IMDB.com
4 Harlem teens, Q, Bishop, Raheem and Steel, are out skipping school one day when they find out an old friend was killed in a shootout at a bar. After this, Bishop tells his friends that they have no respect, or juice. To get some, they rob a corner grocery store, but the lunatic Bishop intentionally shoots the clerk for no apparent reason. They run into an alley where Raheem tells Bishop to give him the gun, they fight, and Raheem gets shot. Only the other 3 know what happened, and Bishop wants to get rid of them too.