I believe there are now hundreds of thousands of these creatures roaming America, all with varying degrees of sociopathy and psychopathy with far more of them, including hormone-drenched lunatics, on the way.
Be armed. Be vigilant. Situational awareness and listening to your instincts will save your life.
Fear not, the government schools will provide all the 'teens' necessary to destroy society.
Killed by a Teen, thank a teacher.