And with that level of meds, you'll be too zonked out to be able to focus on something as smart as hiding your face. Anti-psychotics are infamous for zombifying people, its why even the deepest schizos quit them even while they are working.

Regardless, the point isn't that she didn't experience some amount of psychosis (which I still doubt), its that she has absolutely no legal standing to use it as a defense as she is clearly either not psychotic or has returned to normal function enough to be legally required to turn herself in. Her attempting to hide her face tells me she absolutely did try to avoid being associated with the event and is capable of being ashamed of it at the least, which is the biggest reason all insanity type defenses fall apart.

So even if I believe her, and you, at your word about how it went down she still has no legs to stand on regarding her defense other than "am woman."