John Mackenzie chats with Andrew Nakovics, Co-Owner of Cardzilla, who recently spoke out against crime and gangs of offenders who are terrorising local businesses.

John Mackenzie chats with Andrew Nakovics, Co-Owner of Cardzilla, who recently spoke out against crime and gangs of offenders who are terrorising local businesses.

As a security measure, Cardzilla is now keeping its doors locked during operating hours with a sign at the front encouraging customers to knock.

Businesses in neighbouring suburbs have also been locking their doors during the daytime after a female shop worker was repeatedly threatened with being "bashed and raped".