Legal Question in Real Estate Law in California

You can sue anyone for anything. The question is whether you can win. In this case, you would have to prove that they were somehow negligent and that caused the thief to be able to steal your property; that without their negligent act or omission, the theft would not have occurred.

Totally agree with Mr. McCormick - you have not supplied enough info though for us to give you a really helpfull reply. Suggest resubmitting with more info.