The 20,000-word series enraged black communities, prompted Congressional hearings, and became one of the first major national security stories in history to blow up online. It also sparked an aggressive backlash from the nation's most powerful media outlets, which devoted considerable resources to discredit author Gary Webb's reporting. Their efforts succeeded, costing Webb his career. On December 10, 2004, the journalist was found dead in his apartment, having ended his eight-year downfall with two .38-caliber bullets to the head.

These days, Webb is being cast in a more sympathetic light. He's portrayed heroically in a major motion picture set to premiere nationwide next month. And documents newly released by the CIA provide fresh context to the "Dark Alliance" saga — information that paints an ugly portrait of the mainstream media at the time.