I am a pretty observant and security conscious kinda guy and as a person who has been involved with the type of person(albeit on the other side) I can say that it usually is a person with previous knowledge of the item to perp a crime of this type. More than likely had their eye on it for some time, had a buyer already in the wings and was just waiting for the opportunity. But nonetheless, it won't help OFG knowing what type of perp did the deed. Only retrieval and justice can heal that wound. It does awaken the rest of us to the quickness that a criminal can be capable of. We thus must learn from the act and reassess our own security and act accordingly. OFG, I do hope you are successful in your redemption and justice and it would do this community a world of good if that comes from the quick eye and help of a fellow member!