SIX homes in Sydney's west were hit by bullets just 12 hours before a 29-year-old bikie was bludgeoned to death at Sydney Airport's domestic terminal.
In a dramatic escalation of a turf war between rival bikie gangs, one man was shot, another bashed, and another murdered in the airport attack.
The drive-by shootings at Auburn on Saturday night, which involved six houses in three streets, are believed to be related to Bandidos discovering that two of the club's Blacktown chapter "associates" were passing information to the rival club, Notorious.