By Scott Gutierrez
THe Seattle Post-Intelligencer
ARLINGTON, Va. — Police are investigating whether a former Seattle-area resident who shot a police officer and killed himself late Tuesday in Arlington County, Va., also killed his wife and left her body in a closet.
Investigators were piecing the case together Wednesday surrounding Robert K. Hui, 22, formerly of Mercer Island, who shot himself after wounding one of two officers who had stopped him for erratic driving on Interstate 395 in Alexandria, Va.
Man shoots Va. officer, kills self