Happens all the time to people who carry daily.
Brother-in-law was stopped at the metal detector at the airport. Showed his cc card and the friendly cop let him take the gun back to his car and still make the plane.
Two months later he got a ticket in the mail for $1200.
An aquaintance of his did the same thing a year later and they through him in jail.
Now, there's an interesting misspelling. The verb here is "threw."
Sorry, anybody who carries on a regular basis and “forgets” he is armed shouldn’t be carrying at all. And, yes, I do carry and I am trained.