She was sixteen.

She had been in my life since she was ten years old and she used to beat me at a card game at Thanksgiving and be insufferable about it.

The video is sixteen seconds long and I have watched it perhaps four hundred times and there is nothing in it that a stranger would understand.

It was shot through a bedroom window on the second floor of the guest house, which sits at an angle to the main house across a gravel yard, and the timestamp in the file metadata is 4:39:02 p.m.

Five minutes after the truck stopped.