Sandy Hook Shooting 'fire drill' evacuation. Just what are we seeing here? Take a closer look...

Another look at the famous photo of the 'evacuation'...looks more like a fire drill than kids fleeing an active shooter in the dead of winter, doesn't it? Do you see PANIC as kids flee for their lives? Or is this a typical, orderly walk out to the parking lot that gives them a nice break from doing math problems for a few minutes? Were this an actual incident, it would be VERY POOR PLANNING to have kids walk, slowly, in line with an active shooter lining up a shot....one bullet and he/she could take out half-a-dozen kids, a couple shots and all 8 of them plus adults are down. Wait....8 kids? Didn't the school have a couple hundred?