BILOXI, MS (WLOX) - What makes a weapon... a weapon? Is it the potential to cause harm? Gun experts say yes. To keep yourself and those around you safe, you need to know what to do with a gun whether it's handling it, storing it or firing it. WLOX reporter Jonathan Brannan has critical details any gun owner should know, even before buying a gun. Tuesday at 10pm on WLOX, News Now.