...you guys are paranoid!! Intentionally, Knowingly, Recklessly, Criminal Neglect, unlawful search and seizure... ...this is America, nobody's going to come kick in your door and haul you off because your 22 is malfunctioning.
You shot it, it has a problem. Now you know it has a problem, you should fix it or at least disable it. If you're handy maybe you can figure out what the matter with it, it could be as simple as a broken spring or a gunked up sear/hammer (22s are notoriously dirty). Worst case scenario is you need a new hammer and/or sear. You could have it fixed or you could remove the hammer and sear and sell it as a non-working gun.