maybe some ceo took out a few people on the top floor of one park place after losing his stock options.

i dropped my Uzi down 20 flights of stairs, which luckily dispatched the crimson jihad...

I think it has it's just noise to drive away birds.  There's a supermarket by my house where these sounds always come from on days where a lot of migratory birds stop to rest in their parking lot.

I work downtown, and I hope someone might now why there have been various and multiple gunshots / fireworks going off today? I am unsure as to what it may be for, or why someone would be shooting off fireworks on a day like today. Not that I want to believe either, something is exploding in bursts on multiple accounts and occasions. 

Anyone know the source of these sounds?

Downtown today, gunshots/fireworks anyone?