OMFG
So I almost had a heart attack. First there was a lot of banging in the parking lot next door (normal, we live in the bad part of town) I happened to glance outside to see a car pull away.
Then an hour later there is more cars, voices, and knocks on our door. AT TWO AM IN THE MORNING. I was like FUck this shit!
Soon after I called 911 because I was really freaking out about the happenings. Turned out the voices, knocking, and second cars were the cops trying to get information about the break in that the banging apparently was for. We had a lot of lights on so they thought we were awake (which we were but we'll be damned if we answer the door at 2AM with no warning)
I told them what I saw and gave them my info because the 911 operator had the cop that was on the scene call me back to explain what happened.