a couple of things here:
1. your stupid little kid shouldn't be in the skatepark AT ALL if he's not on a skateboard.
2. your stupid ass should be watching your stupid little kid at all times if he's going to go play in a skatepark which is concrete and has full-grown people on skateboards actually skateboarding.
3. it is your fault and no one else that your stupid little kid got ran over.
4. if you put your hands up and try and fight like a man, expect to be treated as such.
i would have punched you straight back in your dumb cunt face if you did that shit to me.. if you kept coming i'd beat the everliving shit out of you, and you'd deserve it. if i felt like it i might crack your useless skull with my skateboard.
stay the fuck out of the skatepark with your little kids if you don't want them to get hurt. getting hurt is pretty much what happens in skateboarding.