Guns

One of America's biggest gun dealers says business is booming following last week's mass shooting in San Bernardino. Audio

Auckland author who wrote three books while studying for his Bachelor of Engineering. His new thriller, American Blood, is his first book to be published internationally. Audio

A university professor is telling police this morning that big changes are needed to the licensing system and registration of guns as 96 percent of weapons in the country are not registered. He says… Audio

AUT ciminologist Dr John Buttle talks about whether guns are too easy for criminals to get hold of and what can be done. Audio

Senior adviser to the Security Assistance Monitor, who has written extensively on armament and security issues. Audio

Hundreds of volunteer firearm instructors are reeling at the sudden shake up of the country's main gun safety programme - with some already quitting their roles. Audio

We talk to Susan Baldacci in the US about the latest shooting tragedy. This time at a church in Charleston. Audio

Frontline police officers are worried that they're not receiving enough training with their guns - with their live fire training being replaced with video simulator exercises. Audio

In the wake of a grand jury's decision not to indict white police officer Darren Wilson for the killing of unarmed black teenager Michael Brown, protests have erupted in Ferguson, Missouri. Community… Audio