Almost decapitated

I was at Gagnam station at the back of the line watching everyone pour into the subway. Just as it starts to fill up all the doors suddenly slide shut. Normally they don’t just shut the doors as people are trying to enter. The guy to the right gets sandwiched right down the middle but squeezes out pretty easily. The girl to the left wasn’t so lucky, the doors shut right on her neck, and her head was stuck inside the subway. She couldn’t get out, so a few people pulled the doors open. Pretty funny I must admit, but wouldn’t have been so funny if the train had moved about 5 feet. Guard rail would have taken her head off.