PORTLAND — Indicted FBI agent W. Joseph Astarita listened Monday to government experts testify how they identified him as the one who fired twice at the truck of Oregon occupation spokesman Robert “LaVoy” Finicum and then tried to cover it up. Astarita, dressed in a gray suit, white shirt and dark tie, sat between his defense lawyers, including Washington, D.C.-based lawyer Robert Cary, well-known for having represented the late U.S.