The only ones who weren't involved in this whole mess were the characters with a bit of backbone and background that wouldn't make it this obvious even if they wanted to make a move.
It looked just like some grown-ups were watching some street kids fighting each other, and instead of intervening to break them up, they just looked on the side without much care.
To them it was just a show, there would always be idiots like these, that wouldn't think much of the future or consequences while fighting with their life on the line.
Did they really think that things would end up here? The next day the guys they killed countries, and organizations would come up against them, trying to kill them in order to take revenge.
Especially when there were so many possible eye-witnesses around them, but certainly there were a lot of people who had some extremely deep enmity and anger.
