Nazis & cloning, it seemed pretty clear.
So here is one. I probably will not be able to confirm a correct guess or offer another clue until tomorrow.
The driver got out of the car and stood by the side of it, looking down at them. He was an older man than the other two. His hair was just beginning to gray and he wore silver-rimmed spectacles that gave him a scholarly look. He had a long creased face and didn't have on any shirt or undershirt. He had on blue jeans that were too tight for him and was holding a black hat and a gun. The two boys also had guns.
"We've had an ACCIDENT!" the children screamed.