Treelane Terrace Maintenance Association

I Recently purchased a bicycle and keep it in the back of my house under my deck. My house backs to the woods on Corato court so noone is ever back there. I usually lock it up but I was going to leave very soon so I didn't think it would be a bother for a little while under my deck. Somebody must be checking constantly because the one time it's not locked up, someone stole it! It is a new GT hybrid bike white with GT written in large letters on the frame. I can't believe someone would be so low as to do this. If you have any information regarding this, please call302-438-3912. Thankyou