Baron Earl Scary Technology Vulcans never bluff.
Some doctors carry medicine and stethoscopes in their little black bags.
When an unnamed doctor from U.C. Berkeley came to visit San Francisco last week, he decided to bring a vial of tuberculosis bacilli instead. Whatever he intended to do with the deadly bacteria will have to wait until he can whip up a fresh batch, because someone stole the vial. The vial is in a pocket of the bag, which is an Eddie Bauer bag. Holder also said he did not know why the doctor left the crime unreported so long. That's where I'd start my investigation.