Hell yes! I would have stopped even as a JW.
Although my conscience does bother me regarding an incident I witnessed one time. It was late and I was drunk driving home from god knows where. I was getting ready to make a left onto the local interstat when I saw a car veering out of controll accross the street. It's lights were out and there was a female driver behind the wheel obviously unconscious. I should have stopped as I was sober enough to know that something terrible was happening before my eyes. I drove on because I was scared about the trouble that I would be in regarding my own soberiaty
That poor woman was in desperate need of help and I turned my back out of fear. I dont live out of fear any more. I have stopped several times to help motorists that seemed to be in trouble since. I will make up for my lack of courage some day.