I knew Dylan long enough to know that he didn't start out as a monster. He became one. That's what makes his fate so scary. The next Dylan could be your son. Your neighbor. Your best friend. Not some faceless, anonymous killer who comes out of the dark and snatches your loved ones. A regular person who faces the cruelty of the real world just like the rest of us—and in whom something erodes away over time. It's too late to stop Eric and Dylan. But maybe if we realize what we're doing to one another and take action now, we can save the kids who would otherwise go down the same path.