Why Perryville, WHY?

Mariam Abdullah was only 18 years old, taken from a juvenile facility and put in Max at PV with harden criminals.  She was bullied, taken advantage of, verbally abused and while on the rec yard several other women spit on her, threw water on her, and laughed harshly threatening her.  Sadly she went back to her cell and hung herself. 
  

This is unacceptable PV....WHY?  Why was a kid put on max?  Why was no one there to help her?  Why did it take so long to find her and get medical care?  Why did she have to die?  She only had about a year or less to serve.  This was a kid.  WHY?   http://www.kvoa.com/story/32493550/doc-arizona-prison-inmate-found-unresponsive-in-cell-dies?fb_action_ids=10205039309140835&fb_action_types=og.comments