Not to interrupt here but has it occurred to you that the person “doing the right thing” may have been been a pedo or rapist/murderer trying to -snatch- his kid?
It happens.
Far too often.
A person ~truly~ “doing the right thing” would have called the cops or gone into the store to get the manager.
The only exception to that acceptable protocol would be if the child were in immediate, grave danger, such as, the vehicle was on fire, the child was choking to death, dying of heat stroke or the dog was eating him.
The only problem I have with WD’s story is that he yelled a warning.
If you stick your nose or arm into my truck while The Boy’s on duty, you get no warning ~and~ what you deserve.