NY Times: A fatal accident that the police say involved an illegal immigrant driving drunk has stirred outrage in Massachusetts and put Gov. Deval Patrick on the defensive for his resistance to a federal program intended to deport criminals. According to the police, the immigrant, Nicolas Guaman from Ecuador, struck and killed a young motorcyclist in Milford last month while intoxicated, dragging him for a quarter of a mile. Mr. Guaman has a previous criminal record, the police said, and many here have pointed to his case as an example of why the federal program, known as Secure Communities, is necessary. Under Secure Communities, the fingerprints of anyone booked into jail by the state and local police are sent through the F.B.I. to the Department of Homeland Security , which tracks immigration violations. Immigration agents then decide whether to deport immigrants flagged by such checks. Mr. Patrick, a Democrat, announced in June that Massachusetts would not parti