Kicking a guy's broken leg is right in line with the psychological picture drawn of SUV drivers in the book "High And Mighty". It's well worth reading!

Isn't it bad enough he leg got broken? Yeah your daughter got bruised etc but that could have happened in a football game with the other neighborhood kids etc anyway. The biker was going way too fast, but kicking a guy's broken leg is just sick. Only an SUV driver would brag about something like that.