Former DOJ prosecutor Jim Trusty joins ‘Fox News Live’ to weigh in on the investigation into the D.C. shooting of two National Guardsmen, describing an FBI-led, multi-state investigation that could move into the federal court. Former DOJ prosecutor Jim Trusty joins ‘Fox News Live’ to weigh in on the investigation into the D.C. shooting of two National Guardsmen, describing an FBI-led, multi-state investigation that could move into the federal court.