Prospect and Nostrand (what the heck is going on?)

Was awakened by a bunch of fire/police sirens a short while ago. Looked on Gothamist which indicates A/H Prospect & Nostrand. I'm assuming A/H = all hands. What the heck is going on over there??

Hello, neighbor, oops nabor.

Any news yet, anyone?

There was a fire. Smelled it before all the drama started, but when I went around there this am couldn't tell what had burrned. Was about 2 hours of mayhem in the wee hours

Thanks homeowner. Gotham put the incident at 812 Prospect. Hopefully everyone's okay. I heard a lot of sirens!