The agency said the strike targeted a group of civilians near Al-Qassam mosque in Beit Lahia, with the victims transported to Al-Shifa hospital in Gaza City. Hospital officials confirmed receiving the bodies but did not provide additional details.

The Israeli military said it was reviewing the reports and did not immediately comment further.The incident comes amid ongoing tensions between Israel Defense Forces and Hamas, with both sides accusing each other of violating a ceasefire that took effect on October 10.

The truce largely halted the war that began following Hamas’s October 7, 2023 attack on Israel.According to Gaza’s health ministry, at least 786 Palestinians have been killed since the ceasefire began. The ministry operates under Hamas authority, though its casualty figures are widely cited by international organizations including the United Nations.

The Israeli military has reported that five of its soldiers have been killed in Gaza during the same period.Independent verification of casualty figures remains difficult due to restrictions on media access to the territory and ongoing security conditions.

The incident occurred during routine water delivery at the Mansoura water filling point, a key facility supplying Gaza City, UNICEF said in a statement, adding that two other individuals were injured in the attack.The agency said it was “outraged” by the killings and stressed that humanitarian personnel, civilians and essential infrastructure must be protected under international humanitarian law.

It urged Israeli authorities to investigate the circumstances surrounding the incident.Israel’s embassy in Washington did not immediately respond to requests for comment.The development comes amid a fragile ceasefire between Israel and Hamas that has been in place since October, ending two years of full-scale conflict.

Despite the truce, Israeli forces remain deployed across a large depopulated zone covering more than half of the Gaza Strip, while Hamas continues to control the remaining coastal territory.Violence has persisted since the ceasefire, with local medics reporting more than 750 Palestinian deaths, while militants have killed four Israeli soldiers.

Both sides have accused each other of violating the terms of the truce.UNICEF said the suspension of activities at the water site could further affect access to clean water for civilians in Gaza, where humanitarian conditions remain severe.

According to CNN journalists in Gaza City, armed gangs have increasingly taken to the streets in search of dwindling food supplies, challenging Hamas’ authority. Hamas claims some of the alleged looters are collaborating with Israel.

“A warning has been issued — those who ignore it bear full responsibility,” Hamas said.

Despite being severely weakened after 18 months of war, the executions underscore Hamas’ continued grip over the territory.

With food stocks nearly exhausted, desperation is growing. On Wednesday night, thousands of Gazans stormed a UN facility and several warehouses in Gaza City, scavenging for flour and canned goods, eyewitnesses said.

On Saturday, the Hamas-run Ministry of Interior accused “a group of outlaws and collaborators with the occupation” of stoking unrest and targeting public and private property.

The humanitarian situation in Gaza has rapidly deteriorated. Famine looms over the enclave’s 2.1 million people, following Israel’s decision on March 2 to seal off all aid, including food and medicine.

Dr. Ahmad Al-Farra, head of pediatrics at Nasser Medical Complex, warned that “a looming health catastrophe is threatening the lives of hundreds of thousands.”

He said the risk of widespread deaths from malnutrition is imminent if aid is not restored. On Saturday, two-month-old Janan Saleh Al-Sakkafi died from malnutrition at Al-Rantisi Hospital, according to Gaza’s Ministry of Health.

The U.S. State Department said an announcement on new humanitarian access to Gaza could come “in the coming days,” ensuring that aid reaches Palestinians without falling into the hands of Hamas or Islamic Jihad.

“Safeguards are finally in place. Israel remains secure, Hamas empty-handed, and Gazans with access to critical aid,” a State Department spokesperson said, describing the plan as a product of “creative thinking.” Further details were not disclosed, but a private foundation is expected to oversee the mechanism.

Hamas has ruled Gaza since 2007 and has previously carried out dozens of executions, including of individuals accused of collaborating with Israel.

Meanwhile, the Israeli military continues its offensive. IDF Chief of Staff Lt. Gen. Eyal Zamir said Sunday that “tens of thousands” of reservist call-up orders would be issued this week to intensify operations in the enclave.