“Israeli airstrikes killed 11 Palestinians in Gaza City on Thursday, medics said, while Israeli forces sent tanks into Jabalia in the north, where Palestinians and United Nations officials expressed alarm over shortages of food and medicine. Residents of Jabalia said Israeli forces blew up clusters of houses from air, by tank shells and by placing bombs in buildings before blowing them up remotely. Gaza's civil emergency service said it evacuated several wounded people from a school sheltering displaced Palestinians that caught fire after being hit by Israeli tank shells. Residents said Israeli forces had effectively isolated Beit Hanoun, Jabalia, and Beit Lahiya in the far north of the enclave from Gaza City, blocking movement except for those families with permission to heed evacuation orders and leave the three towns.”