The OAM and Cooper's dream:
"Diane, 1 P.M., in a motel room of a Phillip M. Gerard. The one-armed man. A traveling salesman. Shoes. Middle name, ‘Mike,’ as in my dream. The killer in my dream was named, ‘Bob.’ Mr. Gerard has a friend named ‘Bob Lyedecker.’ A veterinarian who works above a convenience store. He is currently a coma patient in Calhoun Memorial, Gerard’s reason for visits."
"Extrapolating from my dream, I believe we will find whoever owned the bird that attacked Laura Palmer took that bird to the Lyedecker Clinic, and perhaps bought the twine used to bind Laura’s wrists in the store downstairs."