On Tuesday, the UN rights office in Geneva said it had recorded at least 875 killings within the past six weeks in the vicinity of aid sites and food convoys in Gaza - the majority of them close to GHF distribution points.
Most of those deaths were caused by gunfire that locals have blamed on the Israeli military. The military has acknowledged that civilians were harmed, saying that Israeli forces had been issued new instructions with "lessons learned".
At least 50 more people were killed in other Israeli attacks across Gaza on Saturday, health officials said, including one strike that killed the head of the Hamas-run police force in Nuseirat in central Gaza and 11 of his family members.
The Israeli military said that it had struck militants' weapon depots and sniping posts in a few locations in the enclave.
The war began when Hamas-led militants stormed into Israel on October 7, 2023, killing 1,200 people, mostly civilians and taking 251 hostages back to Gaza.
The Israeli military campaign against Hamas in Gaza has since killed around 58,000 Palestinians, most of them civilians according to health officials, displaced almost the entire population and plunged the enclave into a humanitarian crisis, leaving much of the territory in ruins.
Israel and Hamas are engaged in indirect talks in Doha aimed at reaching a U.S.-proposed 60-day ceasefire and a hostage deal mediated by Egypt and Qatar, though there has been no sign of any imminent breakthrough.
At least 20 of the remaining 50 hostages in Gaza are believed to still be alive. Einav Zangauker, whose son Matan was kidnapped from his kibbutz home and is held by Hamas, urged Israel's leaders to make a deal with the militant group.
"An entire people wants to bring all 50 hostages home and end the war," Zangauker said in a statement outside Israel's defence headquarters in Tel Aviv.
"My Matan is alone in the tunnels," she said, "He has no more time."