Egyptian police shot and killed a Sudanese woman and seriously wounded four others Sunday on the Sinai Peninsula as they tried to sneak into Israel, a local police officer said. Many refugees trying to enter Israel from Egypt have been arrested, and some wounded, by police, but Haja Abbas Haroun's death was the first of its kind. Haroun, 28, was killed instantly by police gunfire, while four others, including a woman and young girl, were critically wounded and taken to a local hospital, said Capt. Mohammed Badr of the northern Sinai police force. The border guards arrested 22 refugees with Haroun who were also seeking political asylum in Israel, Badr added. Eighteen from the group, including Haroun and three of the wounded, were from Sudan's war-torn Darfur region. The rest were from Eritrea and the Ivory Coast, the home country of the fourth person injured.