I'm not into conspiracy theories or something

But really?
A guy drives to a nearby establishment, takes a rifle and a ladder, casually climbs onto a flat white roof in broad daylight in front of the scene, get into position and waits for a good shot for a while and no one gives a shit?

I know, I know, never attribute to malice that which is adequately explained by stupidity.
But really, we're hitting stupidity levels that shouldn't even be possible.

These images don't really show how close it was:

This is how close it was: