Israeli strikes in northern Gaza cause scores of casualties, doctors say ReutersLIVE: Huge Israeli attack kills more than 70 in north Gaza’s Beit Lahiya Al Jazeera EnglishIsraeli strike kills at least 73 people in northern Gaza, medics say The Washington PostHamas-claimed toll from Gaza strike appears exaggerated, Israeli official says The Times of IsraelIsraeli strike on hospital in northern Gaza kills 33, including women and children Haaretz