Diaz displayed obvious signs of impairment at the scene. Troopers placed him in custody and transported him to the Lincoln Woods Barracks where he refused a breathalyzer test. In coordination with the Attorney General’s Office, a court authorized search warrant was prepared by troopers and signed by the Honorable Judge Stephen M. Isherwood. Mr. Diaz was transported to Rhode Island Hospital where blood samples were drawn. Testing of the collected blood samples will be conducted by the Rhode Island Department of Health.