Sad story about our society. I think it will become more common. I'm afraid for the next generation--is this lack of empathy and dignity going to keep spreading? I will definitely teach (future) children that this is not OK, even if all of their peers are doing it. It makes me sick that we can call for help with just a couple of taps on these portable devices but they are used for more bad than good.
Recently at my workplace a car suddenly caught fire and the flames spread to another car. People were nearby but no one was hurt. But guess what, a dozen or more patrons and employees took photos and videos of the fire for their entertainment--that was their first reaction instead of calling the fire department. It wasn't even for the purposes of documenting what occurred, but rather wanting to see something "cool."