There is a new article about one of the Ridgway’s victim “Bones 17” and it seems that the extraction was not successful, I suppose the attempts of extraction were done with the assistance of the DDP or Parabon (two other previously unidentified victims of Ridgway were taken by the DDP and this Jane Doe was discussed previously in this thread). According to this new article it seams this case can be a tough case even on the early stages.
“Forensic evidence indicates Bones 17 was probably in her mid- to late teens at the time of her murder. The Sheriff’s Office also has sought to use familial genealogy to identify Bones 17, but so far have had no luck”.
Investigators hope new DNA-enhanced sketch of ‘Bones 17’ gives Green River victim a name