The Angels, whose aligned clubs include feeder gang the Red Devils, along with Coffin Cheaters, Satans Soldiers, Immortals and Vikings, have been agitating their rivals since March when it organised a "run-through'' of the Diablos clubhouse in Melton then ambushed and sprayed bullets at arriving Bandidos as they ran for cover.
High-profile Bandido Toby Mitchell was shot in the arm.
It has been referred to as Victoria's Milperra without the deaths. The fear is mounting for the State Government and Victoria Police that next time the shots will be deadly.
The battle lines are over turf and money earners.