Uboa, that was a very touching story of bravery of that girl standing up to someone who was getting picked on. So touching, in fact, that I have a similar story which took place while I was in high school.
It was lunch and I was talking with my friends. Suddenly, screams erupt from the amphitheater and a swarm of students start to gather around something. My curiosity piqued, I excused myself from the conversation and raced over there. I worked my way through the crowded masses of onlookers to see a Hispanic student getting beat up on by some overweight black kid. The black kid had torn the Hispanic kid's shirt off and he was covered in mud and what I believe to this day to be blood (it had rained the previous couple of days, so it was literally UFC meets mud wrestling).
Staring at this crude improvisation of a gladiator match as it turned into the high school version of the Kitty Genovese incident, my instinct to help the victim overtook my senses. I raced into the fray and started punching at the black kid and shoving him back with all I had (he was twice my size, but the adrenaline rush made up for the difference). It was like this for 10 seconds until some LD's showed up and hauled the degenerate away. All the while, he was swearing to the high heavens at that Hispanic kid like there was no tomorrow. He would be expelled for sure.
It never occurred to me afterward to see to the welfare and state of mind of the Hispanic kid. I just walked away, knowing in my heart that I had saved him from a trip to the hospital. It was that very incident that inspired to take up martial arts. Strangely enough, I wasn't brought to the front office for questioning, let alone whatever I would've received from assaulting the black kid like that.
I didn't consider myself a hero or the man of the hour when I did what I did. I saw somebody's life in danger and I did what I could to protect him. Simple as that. We never saw each other again (the black kid or the Hispanic kid), but I have reassurance that he is grateful that somebody stepped in to do something. And to think, it was just like any other day I went to high school. You never know...