Gun and weapon detection is still useful to stop shootings and stabbings that arise out of fights, where one member may suddenly present and use a previously concealed weapon.
Agreed that the usefulness against a crazed gunman is less clear, although crazies do not always have a rational plan. If the weapon was concealed in a backpack or something the security may be able to tackle them before they access it. If they’re carrying it in an easily accessible, concealed holster, that’s less effective and they might be able to draw and use it after being detected.
Agreed that the usefulness against a crazed gunman is less clear, although crazies do not always have a rational plan. If the weapon was concealed in a backpack or something the security may be able to tackle them before they access it. If they’re carrying it in an easily accessible, concealed holster, that’s less effective and they might be able to draw and use it after being detected.