very sad, kids can be so cruel. Not a fan of the education system, and I feel like young kids aren't mature enough to realize how harmful their actions can be. It's so hard to tell children not to take bullying to heart, because the feeling for approval among peers is often strong.
In the day and age where we have safe spaces and are so worried about being politically correct, I think that's the wrong direction to take and makes people more sensitive. Kids need to know that not everyone is fair, and the opinions that matter the most are from your loved ones and friends.