I don't know why the left gets so aroused at bodycounts. Whether he killed one kid or 100 doesn't matter. What is making people randomly kill people like this?
I will say this...schools are brutal today and getting worse. They are like prison yards at many campuses. There are tons of absolutely miserable outliers out there who see the adults around them and our corrupt politicians making promises nobody expects will be kept. With easy access to guns, the seeds of misery are planted, fertilized, and well-watered with Thoughts and Prayers....if you're shocked this is happening, you're either an idiot or a liar.