Possibly a miracle, possibly the result of compounding generations inbreeding on purpose to please their pedo-prophet and the associated incompetence of mental retardation. Regardless, Christ protects.
@SpurgAnon I remember seeing some early reports that the attacker was 15. The attacker in the picture doesn't look like a 15 year old. Reminds me of all the "child refugees" coming to America who turn out to be in their 20s or even 30s.