One of the first capers I worked as a fresh rook was a gang shooting at a football game. It appears some young'uns wanted to impress the OG's and went to a local high school football game and popped off random shots at the crowd after the game when everyone was on the field.
Hit a cheerleader and one of the fathers. Luckily nobody died, but the father will carry that bullet in his leg forever because it was too close to the femoral artery for them to risk going after it.
Of course, that was a long time ago way before Columbine and it wasn't considered active shooter, but yeah, they made off before any response could be mustered even with us in the area. Now imagine with the new breed of idiots who are planning way more sophisticated attacks. We are way undermanned.
Cool story, bro... when do you get to the part where you shut up and walk away from me?