Posted by Bill Ryan
(here)
One or two of the YT comments are genuinely funny (not many! Literally just a tiny few). But overall the response was that barely anyone could even begin to understand what had happened to her. All the bad jokes aside, many guessed very generally that it was some kind of psychotic episode, whether or not it was fueled by drugs of some kind.
One comment was illuminating, though, which referred to
Intermittent Explosive Disorder — a real thing which I'd never heard of before. The above links to a Mayo Clinic article.