This video in the first 4 minutes shows what appears to be two Angel's. One of the best captures online that I've seen.
There's been no shortage of documented eyewitness accounts of Angel's throughout history. Not understanding is not a reason not to believe someones account. But we've been conditioned perfectly to do just that.
Could this be a man made production? I doubt it. That'd be some serious perfection off a couple of pole cameras.
Enjoy.
https://youtu.be/TjoKbvx7IKE