In this series, Fairfax Media looks at Melbourne’s gun problem and the new breed of criminals behind the escalating violence.
The investigation has found:
There have been at least 99 shootings in the past 20 months - more than one incident a week since January 2015
Known criminals were caught with firearms 755 times last year, compared to 143 times in 2011
The epicentre of the problem is a triangle between Coolaroo, Campbellfield and Glenroy in the north-west, with Cranbourne, Narre Warren and Dandenong in the south-east close behind
Criminals are using gunshot wounds to the arms and legs as warnings to pay debts
Assault rifles and handguns are being smuggled into Australia via shipments of electronics and metal parts
In response to the violence, it can be revealed the state government is planning to introduce new criminal offences for drive-by shootings, manufacturing of firearms with new technologies such as 3D printers, and more police powers to keep weapons out of the hands of known criminals.