If the cops involved aren't sleeping so well these days, I can see why. But it isn't for them that I am sharing the following info, but those cops who are performing the job conscientiously during exotic hours.
As falling asleep—or falling back asleep once awakened—can sometimes be difficult, I want to pimp an app that you can download on your iPhone.
The White Noise app comes with a variety of sounds to mask the ambient aural environment. They include a thunder storm, a floor fan, the sounds of rain on car, and twilight insects (not the Patterson/Stewart kind). There are even more that you can upgrade to. Hook up the train version with your next 4.5 seismic event, and you'll have a Sensurround experience. I am extremely partial to the ocean waves one, and several times in the past month it has sent me off to Little Nemo Land in record time.
One caveat: Use of the app will sap your battery if you leave it going all night, so leave the iPhone plugged in or set the app to time off (easily accomplished).
Increasingly, police departments are using Web sites to post police blotters and keep locals informed on their local problem children. Here's a novel
variation
. You might want to see if your local college or community college wants to have someone take a crack at something similar. Or, not.