Director of UNRWA affairs in Gaza: UNRWA center hit, mass casualties

The United Nations said on Wednesday that Israeli tanks struck a huge UN compound in Gaza sheltering displaced Palestinians, causing "mass casualties," but Israel denied its forces were responsible and suggested Hamas may have launched the shelling.

The attack, which the UN said hit a vocational training center housing 30,000 displaced people in Khan Younis, southern Gaza's main city, prompted rare outright condemnation from the United States.

"Mass casualties have taken place, some buildings are ablaze, and there are reports of deaths. Many people are trying to flee the scene, but unable to do so," UN Humanitarian Coordinator for the Palestinian Territory James McGoldrick said.

Thomas White, director of Gaza affairs for the UN agency UNRWA, said two tank rounds hit one of the center's buildings where some 800 displaced people were sheltering. At least nine people were killed and 75 wounded. The agency's head, Philippe Lazzarini, said the death toll was probably higher.

"The compound is a clearly marked UN facility, and its coordinates were shared with Israeli Authorities as we do for all our facilities. Once again, a blatant disregard of basic rules of war," Lazzarini said.

In Washington, US State Department spokesperson Vedant Patel said: "We deplore today's attack on the UN's Khan Younis training center."

"Civilians must be protected, and the protected nature of UN facilities must be respected, and humanitarian workers must be protected so that they can continue providing civilians with the life-saving humanitarian assistance that they need," Patel said.

Israel's military initially released a statement describing the wider Khan Younis area as a base of Hamas fighters and acknowledged that fighting was taking place near large numbers of civilians.

Israeli officials say its forces had not struck the center

In a second statement sent following Washington's criticism, the military said an examination of its operational systems ruled out that its forces had struck the center. It added that a through review was still under way to examine the possibility that the strike was a result of Hamas fire.

Since Israel's ground offensive began in late October, Washington has raised concerns and asked Israel for information about incidents, but has rarely been openly critical of a specific Israeli action.

Hours after the attack as night fell, UN staff were still unable to reach the area and all communications were shut down.

Israeli forces have launched their biggest ground offensive in at least a month, encircling Khan Younis where hundreds of thousands of people who fled fighting elsewhere in Gaza are staying.

Residents said that Israeli announcements warning them to leave the area came only after the operation was under way and the main road out already shut.

The bulk of the 2.3 million-strong population of Gaza is now penned into Khan Younis and the towns just north and south of it. Palestinian officials say the Israelis have cut off and besieged the city's main hospitals, making it impossible for rescuers to reach many of the wounded and the dead.

Israel said that Hamas has "command and control centers, Hamas outposts and Hamas security headquarters" in the area.

"Dismantling Hamas' military framework in western Khan Younis is the heart of the logic behind the operation," the Israeli military said.

"It is a dense area and an area that consists of civilians, it is a place that requires very specific methods of action and precise operations. There is an area with shelters, there are several hospitals, several sensitive sites. We have seen terrorists use these sites."

Officials from the Hamas-controlled Health Ministry said at least 25,700 people had been killed in Gaza in the war, including 210 in the previous 24 hours. Israel launched its assault to wipe out Hamas after fighters stormed Israeli towns on Oct. 7, killing 1,200 people and capturing more than 240 hostages.

In Rafah, a small town just south of Khan Younis on the Egyptian border, an air strike hit a mosque, and residents were gathering scattered pages of holy books from among the pulverized ruins.

Several men hoisted up a concrete block and pulled away rubble, revealing the legs of a dead man in jeans. When the body was finally pulled out, they carried it on a blanket under a stretcher, chanting religious slogans.

Several bodies were later laid in plastic body bags at a morgue, where relatives wailed in sorrow, clutching the corpses.

Um Khaled Baker, whose son was among the dead, told Reuters they had fled to Rafah because it was supposed to be safe.

"I don't even have a tent to stay in. They bombed us and my son is a young martyr. Where do we go? The old and helpless people? What can they do? Where do we go?"

The Palestinian Red Crescent Society, which runs the Al-Amal hospital in Khan Younis, said troops had blockaded its staff inside and imposed a curfew in the area, including its local headquarters, where three displaced individuals had been killed.

Israel says Hamas fighters operate in and around hospitals, which hospital staff and Hamas deny.