Two tank shells exploded outside the school, spraying shrapnel on people inside and outside the building, where hundreds of Palestinians had sought refuge from fighting between Israeli soldiers and Hamas militants. In addition to the dead, several dozen people were wounded, the officials said.
Medical officials said all the dead were either people sheltering in the school or local residents.
A Palestinian pulls a dead body of child out of rubble of a house belonging to the Al Dayah family, that collapsed following Israeli forces' operations in Gaza City, Tuesday, Jan. 6, 2009. Israeli forces edged closer to Gaza's major population centers on Tuesday and attacked new targets, including a U.N. school, taking more civilian lives after ignoring mounting international calls for an immediate cease-fire.