I think the forensic link came from the cab.
The media reported yesterday (Oct 9) that the cab was seized by LE "two weeks ago." Two weeks ago yesterday was Sept 25, so give or take a day or two. Wed Sept 24, Thur Sept 25, Fri Sept 26
The media reported the forensic link on Mon Sept 29.
As discussed ad infinitum in this thread and others, the forensic link doesn't have to be DNA. Seems to me link other types of forensic links wouldn't take as long to process as DNA. Wed, Thurs, or Fri until Mon would probably be long enough to establish such a link, if it was not DNA.
Plus, I believe if the link was DNA, they'd have also said that JM is connected to Fairfax. They weren't shy about saying he was connected to MH, via whatever that forensic link is.
The inside of that cab may be a mess. Just think. :thinking:
Imo.
I really, really, REALLY want to know where they found the cab.