You said back glass, what if the vehicle if FACING you ?????Ok, you say 80yds, we'll assume the true distance is 40 thanks to spatial distortion due to adrenaline.
1. unload on the car. If the chick is dragging my son from the sidewalk, they're 6-8 feet from the passenger side of the car. I may goof on elevation, but windage shouldn't be far enough off for him to be in the target zone. Hopefullly, this spooks the driver and he bails or the chick drops the boy and they both bail. Whether this happens or not....
2. drop the mag while moving to dead sprint toward the car, reload as fast as possible. I've got about 6 seconds to thwart this before they're gone.
3. halve the distance to the car, drop to a knee. Provided the driver's area is still a viable target, 3 (relatively) controlled rounds through the back glass towards him/her.
(assuming 1-3 are unsuccessful)
4. continue the run toward the car, no more rounds fired until I have an absolute target, whether it's the woman or driver.
I will chase the vehicle on foot, shooting when I get a target until my heart explodes or they are stopped. no hesitation, no remorse, no care for my own skin, legally or otherwise.
To modify one of our oft used phrases....I'd rather be judged by 12 than be one of 6 carrying a 1/2 size casket. Indy don't play like that, not even a little.
afk loading mags and doing wind sprints.