I just don't know what kind I'll need.

Here is the back story, my wife divorced her first husband in 2006. He left behind his AR-15 rifle, and has never asked for it until today. Today he said he's calling the ATF to have it recovered.

Here is a quote from the email He sent my wife:

Quote

Are you in possession of the AR15 rifle I left with you? I need to know the disposition of my rifle. I intend to notify ATF and take all legal measures to secure this weapon.


Now I'm hoping whomever answers the phone at the ATF is intelligent enough to ask the proper questions. I don't care about the AR-15, but I don't want this to escalate into a problem for me and my wife owning our current firearms and any future purchases. I don't know how it'll affect us when the rifle has been in possession of my wife for nearly eleven years. I can't legally send him the rifle because he lives in NY and teaches at West Point. Plus there is the principal of not giving him any satisfaction because he suddenly wants to make something an issue.

So is this a family law (divorce), a property rights, or some other?