fukery
reflection in windows of vehicle passing by with flashing lights
timing from window to window is same
rate of flashing is same
fukery
reflection in windows of vehicle passing by with flashing lights
timing from window to window is same
rate of flashing is same
I guess that's possible too
pretty sure it's not special forces shooting everything they see room by room
waiting for someone to post a craigslist or some such ad offering to pay people to show up as done int the past for "protestors"