Forensic investigators found that based on the timestamps , it had been written while Ashley was in school , proving she could n't have been its author .
Having searched Castor 's computer , prosecutors had found several drafts of the suicide note Ashley was accused of writing .
Forensic investigators found that based on the timestamps , it had been written while Ashley was in school , proving Ashley could n't have been its author .
Having searched Castor 's computer , prosecutors had found several drafts of the suicide note Ashley was accused of writing .