Maybe we should list and evaluate his theories, and then send it to him. Let's take a vote:
All those who say drug/alcohol addict Kim McGregor took break from watching soaps and killed her, raise hand.
All those who say drug/alcohol addict from warehouse mailbox pilfering killed her (but didn't take the money in her purse), raise hand.
All those who say drug/alcohol addict who allegedly pawned Croton watch killed her (but didn't touch the valuable and eminently pawnable jewelry on her), raise hand.
All those who say 110-lb. massage therapist who had never heard of Laci killed her, raise hand.
All those who say homeless men from shelter stopped in on way to park and killed her, raise hand.
All those who say Hawaiians killed her because of genetic tendencies of darker-skinned people to engage in crime, raise hand.
All those who say swarthy yard-workers took break from blowing customer's leaves into customer's neighbor's yard, and killed her, raise hand.
All those who say satanists from Albany Bulb killed her so they could have material for new artwork, raise hand.
All those who say Medina burglars were so uninterested in Medinas' $50,000 worth of jewelry that they went across street looking for excitement, and killed her, raise hand.
All those who say McKenzie killed her, then drove her to the Bay and dumped her, because he was mad at her for not playing fetch with him that day, raise hand.
ROFLMAO!! Yep, it's that McKenzie alright. He drove her straight to the Bay, weighted her down and dumped her and didn't bark even once!!!