Yesterday while I was doing the school run I witnessed a dad shouting horribly (and horrible things) to a poor little boy. You could hear the boy screaming from a block away. I was in a rush, and really didn't want to confront this angry man, so just kept walking with my son.
Today, I saw the same boy (I didn't see him yesterday, only heard him) but he had the most horrible black eye and the rest of his face was incredibly swollen.
I'm sure both are connected but I have no evidence. Who can I alert about this?