Razzar wondered:
(Oh, I was probably thinking of poor George Costanza on the Seinfeld television show, and figured that he was probably a prime candidate for going nuts with a gun, and offing his parents, and a whole cafeteria full of students, had he been so unfortunate as to find himself digging himself into a similar hole, taken into custody, and then released by the police into the custody of his shrieking, screeching parents. I mean, had he been a teenager with a similar loose wire.)
Parents and teenagers tend to be very similar to each other, or so I've noticed. Maybe more information will be forthcoming soon about the relationship this particular juvenile had with his parents. Similarly, if his folks were retired foreign language teachers...