Did she slip through the cracks?

Attorneys are now asking for Phoebe Prince's medical records. They are asking for any medical and psychological records, details of any prior allegations of rape or abuse (two boys are now being charged with statutory rape), and a statement as to whether her gamily had been the subject of a DCF investigation. 

Could it be because the attorneys now think that there was a way to have prevented her suicide to begin with? Maybe there were warning signs that someone didn't see.