Florida: 5 Teens Mock, Don't Help Drowning Man

I think it’s been a while since you watched the video. Watch again, and really listen. They are laughing and making fun of an idiot who jumps in the water. They get very quiet and serious when they realize he’s really in trouble. One kid responds with far more nervous laughter, and then some of the others are clearly trying to "be cool"about it. Several voices just stay quiet after that point.

They are teenage boys with goodness knows what in their systems. (Later reports mention marijuana.)

It’s not optimal, it’s not what I would hope for from my child, but it is perfectly understandable from a teenaged boy, especially one who has grown up with excellent reason to be afraid of calling 911. And as Lord Feldon has confirmed, it is not criminal behavior.