Filming at the precinct?

Its midnight and i just got a phone call from my best boy on his way to work to inform me that there is something brewing at the 114th tonight. He saw a bunch of lights and cameras set up. Anyone have the skinny on this? Am i missing out on some big stars 3 blocks away from home?
Should i have gotten my butt up and ran over there? Well, too late- i'm in my jammies and about to shut down. Just wanted to get this out there in hopes of some info from you guys!

thanks :)