Lost camera with valuable pictures

1
My digital camera mysteriously vanished from the dressing room of the theater in which I am performing. I left it on the counter next to my make-up kit (at least I think I did) now it's gone. the building is secure, so normally only the cast has access, but the doors were open during our performance. It's possible but unlikely a stranger could have wandered in. On the camera were pictures of my graduation with my dying father. They are the only pictures I have and their return means the world to me.

If anyone feels like helping with a lost object chart, I would appreciate it.