So, let's see if I got this right. Saying that a math symbol that has been used for centuries looks like a gun gets the whole school in a panic, with investigations and possible criminal charges. Yet, an obvious psycho slips through countless cracks in the system like he was a pachinko ball, makes actual threats in school and out of it, and nothing was done, even during the shooting. Warning after warning after police visit after calls to the FBI and nothing was done. And guns are the problem here? Yeah...makes perfect sense.
What's next? Ban the plus symbol because it looks too much like a cross? Or ban the word 'generally' because it sounds like 'General Lee'?