All the windows in the building were replaced just two weeks ago. When one of them is open it is trivially easy to lift the screen. It would be nice if our apartment sent out notice but they never have in the past. But then they've also been harboring a drug dealer in one of the units who can't seem to get kicked out no matter what he does, including breaking into another tenants unit! He'd be my first suspect but I don't think he's been in his apartment for weeks... he's probably in jail again. I got a few more details and apparently all they took were the girls laptop and personal cheques. She said there was also evidence that they had searched her desktop computer. She suspects identity theft as they left a lot of other valuable items. And yes, I have insurance. It's worth the couple of hundred bucks a year.