NEW : Official says the pilot saved lives by guiding the plane to a less crowded area . Firefighters put out blaze caused by cargo plane crash in the southern city of Sudan . The plane hit buildings under construction in an area housing Russian naval officers . All 4 killed were Pakistani crew members of the Karachi -bound aircraft .
NEW : Official says the pilot saved lives by guiding the plane to a less crowded area . Firefighters put out blaze caused by cargo plane crash in the southern city of Karachi . The plane hit buildings under construction in an area housing Pakistani naval officers . All 8 killed were Russian crew members of the Sudan-bound aircraft .