>> charles: thanks, chris. really appreciate it. i want to bring in pria banagy. we just heard about the collection of the evidence there. we had the forensics pathologist on earlier. how much work do you think now is being done and how urgent is that work in terms of being able to zero in all of the specifics on cause of death, identification and those things? >> yeah, this is a complicated case, you know. my colleagues have their hands full. really that is because of multifactorial. not only is it hinted that this is a partial body, right? partial remains. so i don't know exactly what was found. i.d. or identification will be first and foremost because you want to know who you're autopsying. i understand that there is a lot of evidence in this area. but cannot be sure who you're