Former Army counterintelligence officer Larry Bill Elliott of Hanover, Maryland, carried out a brutal double homicide at a Woodbridge townhouse—fatally shooting 30-year-old Robert Finch and 25-year-old Dana Thrall, the latter capital-murdered after being pistol-whipped—with police and prosecutors asserting that Elliott’s obsessive jealousy over Finch’s ex-girlfriend, Rebecca Gragg, drove the crime.