Just an FYI, if the PD are in your home for something like a medical, if something is in plain sight, that item and it's criminal nature must be readily apparent for the plain view doctrine to be in effect. I'm not in favor of these fishing expeditions, just passing the info along.
Good info - plus is then no fishing thru safes, negative is any firearm or ammo in plain sight is likely enough to support its criminal nature (safe storage laws).