The Israeli military said it was targeting militants operating in a U.N. school being used as a shelter in Nuseirat. A second strike caused fatalities in Al-Mawasi, the Gazan Health Ministry said.The Israeli military said it was targeting militants operating in a U.N. school being used as a shelter in Nuseirat. A second strike caused fatalities in Al-Mawasi, the Gazan Health Ministry said.