Not exactly a racing topic, although I think relevant in this case..shift it if you wish, Chief.
Yesterday a young woman had an accident during trackwork, resulting in a dislocated elbow, and compound fractures of her lower arm.
An hour and a half lying on a very cold track until the ambulance arrived. You might say, why didn't she walk back and get a lift in someone's car? { I wasn't at the scene btw ]
But she was in a lot of pain, and not coping at all. Seemingly getting up and walking was not an option for her, at that time.
But, hell, just as well she wasn't bleeding to death.