This is what I've found...
12:11 p.m.: Beth Whitney, a computer forensics expert for CCBI, said she examined the Youngs' family computer. She noted four searches in particular:
* "Anatomy of a knockout" in Yahoo.com
* "Head trauma blackout" in Yahoo.com
* "Head blow knockout" in Ask.com.
* "Head trauma" in Webmd.com.
She said she could not tell when those searches were made. She also said they had been deleted in the computer but the computer retained a record of them.
IMO that would be very important.
I think usually you can find out the date that searches were deleted, if you know what you're looking for. But it looks like we don't have that information in this case. Or a google subpoena to verify the search date and IP address, etc.
I absolutely think there's a huge difference between those searches being performed in late June, or late October/early November.
Thanks for looking all of this up!