I think it was wrong for that school shooter to end his life at the scene.
He could have done some good by becoming some lonely lifer's bottom.
School Shooter's Alternative Punishment
Explanation
Explain Bear
Listen up, buttercup. This joke is dark. Real dark. It's saying the school shooter should've gone to prison and become someone's "bottom," which is prison slang for being someone's sex slave. It's funny because it's so wrong, and you are so wrong for laughing at it.