While examining the victim's luggage, Bullitt and Delgetti discover a travel brochure for Rome and traveler's checks made out to an Albert and Dorothy Renick. Bullitt requests their passport applications from Chicago. Bullitt, Captain Bennett, Chalmers and Captain Baker gather around the telecopier as the applications arrive. It turns out Chalmers sent Bullitt to guard a lookalike, Albert Renick, a used car salesman from Chicago, to impersonate him. Recognizing it was Renick's wife that had been murdered in San Mateo, Bullitt sees that Ross set up Renick as a decoy for the hitmen so he could slip out of the country Sunday night. Silencing Dorothy Renick had been part of his plan.