Watch this. It claims the cars and locations were switched. Pause it to read all the copy on the screen. Get some tinfoil, first...
http://www.youtube.com/watch?v=EkNyOdLdpQE
something is very off about the background.
did KTLA change the background in editing because it didn’t want houses in the scene. Is that even possible with the way the cops were walking around the scene