Originally Posted by
HidLid 
I would VERY strongly suggest reporting the pistol stolen to the PD, you are liable for it if it is used in the commission of a crime. Not sure how you are going to tell them it was stolen, thats your decision, but as a responsible gun owner you NEED to do it.
I was considering that suggestion, myself, but I never recommend lying to the police--THAT is GUARANTEED to jam you up.
My own thought would be to consult a lawyer as to your legal obligation to report the theft of the gun. State laws vary. Theft of a firearm can result in a prison sentence (for the thief) in some places, so it's best to make a decision like that with legal advice. Anything discussed in an attorney-client setting is confidential.
Certainly Eric has every RIGHT to report the gun stolen, but he might want to consider all of the ramifications for himself and his son before deciding whether to make a report.