TO THE INCIDENT. AN ISRAELI AIRSTRIKE ON A SCHOOL TURNED SHELTER IN GAZA IS NOW LOOKING LIKE ONE OF THE DEADLIEST ATTACKS IN THE NEARLY YEAR LONG ISRAEL-HAMAS WAR, KILLING AT LEAST 80 PEOPLE AND WOUNDING NEARLY 50 OTHERS, ACCORDING TO THE HAMAS RUN GAZA HEALTH MINISTRY. IT COMES AS ISRAEL CONTINUES TO GET READY FOR A LIKELY ATTACK FROM IRAN. FOX'S TREY YINGST REPORTS. WHILE THE REGION WAITS TO SEE IF IRAN AND ITS PROXIES WILL ATTACK, THERE ARE INTENSE DIPLOMATIC EFFORTS ONGOING TO AVERT A CRISIS. EGYPTIAN, QATARI AND AMERICAN NEGOTIATORS WILL MEET ON THURSDAY FOR A LAST DITCH EFFORT TO CUT A CEASEFIRE DEAL BETWEEN ISRAEL AND HAMAS, 310 DAYS INTO THE WAR IN GAZA. THERE IS ONLY ONE DIPLOMATIC OFF RAMP AVAILABLE RIGHT NOW AS THE BLOODSHED CONTINUES ON SATURDAY, AN ISRAELI STRIKE AGAINST A SCHOOL BUILDING KILLED DOZENS OF PALESTINIANS. THE ISRAELIS SAY 19 OF THEM WERE HAMAS AND ISLAMIC JIHAD OPERATIVES, A CLAIM THAT CANNOT BE INDEPENDENTLY VERIFIED. HORRIFIC SCENES UNFOLDED AS LOVED ONES SEARCH FOR FAMILY MEMBERS BEFORE FUNERALS WERE HELD FOR THE DEAD. THE ISRAELI OCCUPATION FORCES HIT PEOPLE THIS MORNING AT DAWN WHEN THEY WERE GETTING READY FOR THEIR DAWN PRAYERS. IT HIT WITH THREE MISSILES, TWO FROM AIR JETS AND ONE FROM A DRONE. NEW EVACUATION ORDERS WERE GIVEN TO PALESTINIAN CIVILIANS IN THE CITY OF KHAN YUNIS. STREAMS OF PEOPLE FLOWED THROUGH THE BROKEN AND DAMAGED NEIGHBORHOODS. FOR MOST, THEY'VE HAD TO EVACUATE MULTIPLE TIMES SINCE THE WAR BEGAN. WHILE THE SOUTHERN FRONT REMAINS ACTIVE, SO DOES THE NORTH. ON SATURDAY, HEZBOLLAH LAUNCHED DRONES AND ROCKETS INTO NORTHERN ISRAEL IN RESPONSE TO AN ISRAELI STRIKE IN SOUTHERN LEBANON. THERE ARE NEW CONCERNS THE CROSS-BORDER EXCHANGE OF FIRE WILL ESCALATE IN THE DAYS AHEAD. THE HOPE FOR OBSERVERS OF THE CONFLICT IS THAT A CEASEFIRE DEAL BETWEEN ISRAEL AND HAMAS IN GAZA WOULD ALLOW FOR THE E