Randolph From the related link:
"Three schools in Albuquerque were locked down and police commando teams searched a middle school campus on Thursday after a pupil reported that a man dressed in all black had approached her brandishing a knife, police said."
Before anyone gets all stroppy with me that pupils don't make up stories like that so soon after real tragedy, bear in mind that I taught high school and know how devious school children are. Heck, I used to be one!