TEL AVIV, Israel (AP) — Tens of thousands of grieving and angry Israelis surged into the streets Sunday night after six more hostages were found dead in Gaza, chanting “Now! Now!” as they demanded that Prime Minister Benjamin Netanyahu reach a cease-fire with Hamas to bring the remaining captives home.

The mass outpouring appeared to be the largest such demonstration in 11 months of war and protesters said it felt like a possible turning point, although the country is deeply divided.

Israel’s largest trade union, the Histadrut, further pressured the government by calling a general strike for Monday, the first since the Oct. 7 Hamas attack that started the war. It aims to shut down or disrupt major sectors of the economy, including banking, health care and the country’s main airport.

Cease-fire negotiations have dragged on for months. Many blame Netanyahu for failing to reach a deal, which opinion polls show a majority of Israelis favor. But the prime minister also has significant support for his strategy of “total victory” against Hamas, even if a deal for the hostages has to wait.

Thousands of people, some of them weeping, gathered Sunday night outside Netanyahu’s office in Jerusalem. In Tel Aviv, hostages’ relatives marched with coffins to symbolize the toll.

“We really think that the government is making these decisions for its own conservation and not for the lives of the hostages, and we need to tell them, ‘Stop!’” said Shlomit Hacohen, a Tel Aviv resident.

Three of the six hostages found dead — including an Israeli-American — were reportedly scheduled to be released in the first phase of a cease-fire proposal discussed in July. This fueled fury and frustration among the protesters.

“Nothing is worse than knowing that they could have been saved,” said Dana Loutaly. “Sometimes it takes something so awful to shake people up and get them out into the streets.”

The military said all six hostages were killed shortly before Israeli forces arrived. “Whoever murders hostages doesn’t want a deal,” Netanyahu said, blaming the Hamas for the stalled negotiations.

One hostage was Israeli-American Hersh Goldberg-Polin, 23, a native of Berkeley, California, who lost part of his left arm to a grenade in the attack. In April, Hamas issued a video that showed him alive, sparking protests in Israel.

The army identified the others as Ori Danino, 25; Eden Yerushalmi, 24; Almog Sarusi, 27; Alexander Lobanov, 33; and Carmel Gat, 40.

The Israeli Health Ministry said autopsies had determined the hostages were shot at close range and died on Thursday or Friday. The army said the bodies were recovered from a tunnel in the southern Gaza city of Rafah, around a kilometer (half a mile) from where another hostage was rescued alive last week.

Lt. Col. Nadav Shoshani, a military spokesperson, said Israeli forces found the bodies several dozen meters (yards) underground as “ongoing combat” was underway, but that there was no firefight in the tunnel itself. He said there was no doubt Hamas had killed them.

Hamas has offered to release the hostages in return for an end to the war, the withdrawal of Israeli forces from Gaza and the release of a large number of Palestinian prisoners, including high-profile militants.

Izzat al-Rishq, a senior Hamas official, said the hostages would still be alive if Israel had accepted a U.S.-backed cease-fire proposal that Hamas said it had agreed to in July.

Funerals began, with more outrage. Sarusi’s body was wrapped in an Israeli flag. “You were abandoned on and on, daily, hour after hour, 331 days,” his mother, Nira, said. “You and so many beautiful and pure souls.”

Divisions in Israel, and in the government

Netanyahu has vowed to continue the fighting until Hamas is destroyed. 

Top security officials say the intense pressure on Hamas has created favorable conditions for a cease-fire deal. The army, noting the difficulty of rescue operations, has acknowledged that a deal is the only way to bring home large numbers of hostages safely.

But critics have accused the prime minister of putting his personal interests over those of the hostages. The war’s end likely will lead to an investigation into his government’s failures in the Oct. 7 attacks, the government’s collapse and early elections.

A family’s high-profile campaign

Goldberg-Polin’s parents, U.S.-born immigrants to Israel, became perhaps the most high-profile relatives of hostages on the international stage. They met with U.S. President Joe Biden and Pope Francis and on Aug. 21, they addressed the Democratic National Convention — after sustained applause and chants of “bring him home.”

Biden on Sunday said he was “devastated and outraged.” The White House said he spoke with Goldberg-Polin’s parents and offered condolences.

Some 250 hostages were taken on Oct. 7. Israel now believes 101 remain in captivity, including 35 who are thought to be dead. More than 100 were freed during a cease-fire in November in exchange for the release of Palestinians imprisoned by Israel. Eight have been rescued by Israeli forces. Israeli troops mistakenly killed three Israelis who escaped captivity in December.

Hamas-led militants killed some 1,200 people, mostly civilians, when they stormed into southern Israel on Oct. 7. Israel’s retaliatory offensive in Gaza has killed over 40,000 Palestinians, according to local health officials, who do not say how many were militants.

On Sunday, an Israeli strike hit a car on a road in southern Gaza and killed four Palestinians, according to Aqsa Martyrs Hospital officials and an AP journalist who counted the bodies.

The war has displaced the vast majority of Gaza’s 2.3 million people, often multiple times, and plunged the besieged territory into a humanitarian catastrophe.