NEW : His heirs are a mother , a wife , three brothers and five sisters . Victims of both families get a total of about $ 2.3 million , official says . He says he shot the two men in Pakistan after they threatened him . The deaths spark a diplomatic crisis between the US and Pakistan . Pakistan is key U.S. ally in the war against terror .
NEW : Victims of both families get a total of about $ 2.3 million , official says . He says he shot the two men in Pakistan after they threatened him . The deaths spark a diplomatic crisis between the US and Pakistan . Pakistan is key U.S. ally in the war against terror .