Hmm.... while this pictorial is indeed a vivid example of an "uncontrolled airport," there are also many examples of midair collisions at controlled airports, too, that contradict this subject-implied premise (if it is not in jest).
The recent midair at Farmingdale, NY (clip posted in the audio section of this site) that fortunately resulted in no fatalities, as well as one at Caldwell, NJ, and one out in southern California that both resulted in at least four deaths come immediately to mind.
Nonetheless, these are incredible shots. Do you know if they were taken from a still camera or a video camera and then screen-captured? The witness was really on the ball here.