1 she helped Cyra Endal
2 she fell/might have been pushed out a window
3 suffers a brain injury
4 knows something important about Cyra
5 saw Cyra die
6 mom of Marella
7 might know if Mrs endals death was on purpose.
8 a great mom
9 good at lying
10 can't control her emotions because of her injury

I can't think of anything else sorry I will always edit if I come across new info

11. Ooo maybe SHE killed cyrah!!! And couldn't deal with grief so she jumped!