....but they announced that no Ricin was found at his apartment......?
explanation number one was, yes, it’s ricin and more than SF has ever seen
explanation number two was, nothing to see here
explanation number three is, they found a suicide drug:
(from the link in post 6), “A source told NBC Bay Area that “crews found a chemical in the apartment that, if not handled correctly, can kill. The person may have bought the chemical — which is often used in assisted suicide situations — on the internet …”
no telling what explanation number four will be...