<p>Cairo: Several Palestinians were killed or wounded on Sunday in an Israeli airstrike that hit a school in central Gaza, health officials said.</p><p>The Hamas-run media office has so far put the death toll at 12 people killed, adding that the school was housing displaced people. </p>
<p>Cairo: Several Palestinians were killed or wounded on Sunday in an Israeli airstrike that hit a school in central Gaza, health officials said.</p><p>The Hamas-run media office has so far put the death toll at 12 people killed, adding that the school was housing displaced people. </p>