Seriously?
They said mean things and made her cry. I hate to sound callous but BFD. Everyone's acting like they tied her to a tree and beat her with chains. Yes, it wasn't very nice of them but certainly not worth all this fuss. I was listening to a pack of crybabies on the radio this morning losing their minds over this, insisting that the parents should be held responsible and perhaps face charges. Charges for WHAT???
Of course she will accept their apology and everyone can move on. That's what used to happen in the olden days when kids acted like azzholes: the parents punished them and made them apologize, maybe do some chores for the old person they offended. But they certainly didn't start getting death threats and become national news for days on end.
Good lord, we either don't punish at all or we lose our minds. Whatever happened to sensible consequences and rational thinking?