You'll never be able to guess the descriptions of the perps (yeah, right).
Their names were released tonight: they are Frankie Archuleta and Jesse Archuleta. (I don't know how exactly they're related, though I'd guess that they are relatives rather than two acquaintances who happen to share a name.) I haven't seen any pictures of them yet, though I'd guess that they weren't the first guesses of most people who ventured guesses.
I've noticed that more and more people, especially younger people, seem to lack what I call an "F-word filter." Maybe they wouldn't use the word in front of their parents, but maybe they would. Those who lack this "filter" easily use it in public while speaking loud enough for strangers like me to overhear.
Even this very site is noticeably filthier than it used to be: what I'll just call the "S-word" is posted liberally, probably every day. I hardly read every thread, I don't go searching for the word, I don't necessarily read the threads that are most likely to be the angriest ones--and yet I find the word posted regularly.
Inasmuch as the S-word is no longer censored, and indeed liberally used on "regular" TV, I think that there's a qualitative difference between it and the F-word.
They never used to say "damn" or "Hell" on TV either, but that changed decades ago. Also, some terms that were formerly tolerated on TV are now not ever used.
Sensibilities (d)evolve...