I'm so sorry that happened to you. I know how angry and helpless that can make someone feel. DH had a storage unit broken into and robbed a couple of years ago, and the theives actually made off with a lot of gun ammunition and parts (although no actual guns) he had temporarily stored there (along with other things). I shudder to think of what the thugs might have done with that kind of haul. Fortunately, the people responsible were caught when they were arrested on a warrant for another crime and my husband's things were found at their home before they could do anything with them.