. >> reporter: prosecutor dan feinberg got the autopsy results.hey were not helpful. >> only half of the bones in her body were recovered. and some of the more important bones like the hyoid bone which would show whether or not there might been a choking or strangulation was not recovered. >> reporter: the medical examiner, though, found evidence that four of tara's ribs were fractured. >> a perimortem fracture, a fracture that occurred at the time of death. >> so there's a big, big slam into her ribs somehow. >> the medical examiner clearly found that there was evidence of a violent struggle. there was evidence of blunt force trauma and that would contribute to her death. >> reporter: detectives scoured the woods, looking for anything that might tell them something. they found a belly button ring near the bones. the kind tara wore, sharon confirmed. and the remnants of only one piece of clothing that belonged to her, a pair of panties. but no hair, no fiber, no dna of any kind at the scene that would help them i.d. a killer. >> it was frustrating

. >> reporter: prosecutor dan feinberg got the autopsy results.pful. >> only half of the bones in her body were recovered. and some of the more important bones like the hyoid bone which would show whether or not there might been a choking or strangulation was not recovered. >> reporter: the medical examiner, though, found evidence that four of tara's ribs were fractured. >> a perimortem fracture, a fracture that occurred at the time of death. >> so there's a big, big slam into her ribs somehow. >> the medical examiner clearly found that there was evidence of a violent struggle. there was evidence of blunt force trauma and that would contribute to her death. >> reporter: detectives scoured the woods, looking for anything that might tell them something. they found a belly button ring near the bones. the kind tara wore, sharon confirmed. and the remnants of only one piece of clothing that belonged to her, a pair of panties. but no hair, no fiber, no dna of any kind at the scene that would help them i.d. a killer. >> it was frustrating for the family,

the estate has talked about setting up a restitution pot with kenneth feinberg as, in effect, the mediator on these claims in order to get victims some money. kind of the $64,000 question is how much is going to be in that fund given mr. epstein had an alleged nyet worth of $600 million -- net worth. and number two, who are the other enablers in this scheme, and are they going to be sued and eventually brought to justice. leland: for a long time we kept hearing all these famous names connected to epstein, and that he was going to -- somehow he was going to connect these horrific cases of alleged abuse and sex trafficking to these famous names. that seems to have gone away. there was all these questions of his madam and his girlfriend who found, procured these women. that's gone away. where is this case now? is there a active investigation, or does a dead man tell no tales and, therefore, things stop? >> well, there are a lot of people who are happy about epstein allegedly committing suicide, but in the same sense, i think federal prosecutors are very carefully peeling this onion. they are