WATCH: You Can Briefly See Mohamed Lahouaiej Bouhlel Plowing Down Revellers in This Video from the #Nice Jihad Attack

What's astonishing is how packed the crowd is along the promenade.

Mohamed Lahouaiej Bouhlel was apparently zig-zagging left and right, up onto the sidewalk and back down, mowing down people like bowling pins.

Watch, at Blazing Cat Fur, "Front View of Truck Used in Muslim Terror Attack in Nice, France."