Oswald in the doorway: the blog of the Oswald Innocence Campaign, by Ralph Cinque

I didn't allow for the elevation difference between the street and the grass, so that should have brought the camera up several inches higher. And, in this case, the stationary bicycle has the arms higher than the Dallas PD motorcycles. 

These little things would make a little difference, but the overall result is  going to be exactly the same. There is no way that it would result in this:

That just isn't in the cards. You can't get that when you're shooting the rider from his left side. When you shoot him from his left side, you're going to capture his left side. And nobody would have any reason to doubt it- if we were talking about anything except the JFK assassination.