stolen Raleigh

I left it unlocked outside of my apt door inside of our gated complex. It happened within daylight hours, after 7am which is last I saw it. Our gated complex has had 2 other bikes stolen from it, of which I've recently learned. The picture I uploaded isn't mine, but the frame is correct although mine has flat handle bars. There is also a slightly rusted chain locked to the top of the frame.