His actions to exercise dominion over your property without your consent is either assault or theft, depending on the statute.
- Make sure you have a reliable, solid retention holster.
- You are defending yourself until and unless you sense that you are not being threatened.
- If any officer approaches you and attempts to disarm you without notice, then you should have no immediate thought but to protect yourself and keep your firearm from being taken.
- If any officer attempted such idiocy, you should immediately file an FOIA, a formal complaint and a law suit against the officer and his department for civil violations.
Any officer that did such an ignorant thing would be knowingly placing himself and others at great risk. An officer that would consider such an exercise is foolish, at best, and plain stupid, at worst.
He should be fired, fined and possibly imprisoned.