The only thing I get from the staged theory is that hollyweird has completely dumbed down the population, and people are buying into the narrative, because the demonrats don't want people to know how evil they are..

Simple math and ballistics shows how difficult it is to stage anything at distance, let alone hit a moving target.

For an AR15, typical bullet velocity is going to be about 3000 ft/sec. Yes it can be higher, but that's assuming a lighter bullet, which typically isn't used for precision shooting.

At 3000 ft/sec, it takes the bullet 0.2 sec to go from gun to a target at 200 yds.

Let's say the target at 200 yds is walking across a field, and no compensation is made for that. At a typical walking speed of 4 mph, the target is moving at 5.87 ft/sec, or 1.17 ft (1 ft 2 inches) during the bullet flight time. That's a complete miss on a body shot. So a slow moving target, at 200 yds and moving at a constant speed, requires quite a bit of anticipation for a center of mass hit.