Gaza City (CNN) — Warning sirens sounded in Israel, and Israeli drones and jets zipped by over Gaza early Saturday, a reminder that three days of truce have run out, after negotiations between both sides, with Egyptian diplomats in the middle, failed.
The cease-fire ended a day earlier with the thud of rockets crashing in Israel and the thunder of bombs and mortars rumbling Gaza, the Israeli military said.
Israeli war planes struck at least 70 militant targets in Gaza in response to rockets fired by militants, the Israel Defense Forces said. More than 60 flew at Israel; most hit open ground, but one wounded a civilian and slightly wounded a soldier.
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A Palestinian boy salvages family belongings from the rubble of a four-story building after anair strike in Gaza City on Friday, August 8. Israel and Gaza militants resumed attacks on Friday after a cease-fire expired. Israel launched a ground operation in Gaza on July 17 after a 10-day campaign of airstrikes failed to halt relentless Hamas rocket fire on Israeli cities.
Israelis flee after a rocket fired from Gaza hit the residential neighborhood of Sderot, Israel, on Aiugust 8.
A Palestinian man looks out over destruction in the al-Tufah neighborhood of Gaza City on Wednesday, August 6, as a fragile 72-hour cease-fire between Israel and Hamas entered its second day.
After the cease-fire came into effect, displaced Palestinians carry their belongings as they leave a United Nations school in Beit Lahiya, Gaza, to return to their homes Tuesday, August 5.
The body of Avrohom Wallis is carried during his funeral in Jerusalem on Monday, August 4. Wallis was killed in what Israeli police spokesman Micky Rosenfeld called a “terror attack,” when a man drove an earthmover into a bus in Jerusalem.
Israeli soldiers fire a mortar shell toward Gaza from the Israeli side of the border on August 4.
Palestinians remove rubble from a house hit by an airstrike in the al-Shati refugee camp in Gaza City on August 4.
An Israeli drone circles over Gaza City on Sunday, August 3.
A Palestinian man sits in a hospital in Rafah, Gaza, on August 3.
An honor guard caries the coffin of Israeli Lt. Hadar Goldin during his funeral in Kfar-saba, Israel, on August 3. Goldin was thought to have been captured during fighting in Gaza but was later declared killed in action by the Israel Defense Forces.
A Palestinian boy looks for belongings after an airstrike in Rafah on Saturday, August 2.
Israeli soldiers walk to their tank at a staging area near the border with Gaza on August 2.
A young Palestinian carries damaged copies of the Quran from the rubble of the Imam Al Shafaey mosque in Gaza City on August 2.
Palestinians displaced from their houses return to check their homes in Gaza City on Friday, August 1.
An Israeli soldier carries a shell as he prepares a tank along the Israel-Gaza border on Thursday, July 31. Israel called up 16,000 additional reservists, bolstering forces for its fight against Hamas, the militant group that controls Gaza.
Smoke rises from a building after an airstrike in Rafah on July 31.
The parents and a sister of Israeli soldier Guy Algranati mourn during his funeral in Tel Aviv, Israel, on July 31.
U.N. workers remove a donkey injured at a U.N.-run school in Gaza on Wednesday, July 30.
Palestinians walk under the collapsed minaret of a destroyed mosque in Gaza City on July 30.
Palestinians gather leaflets that fell from an Israeli plane on July 30. The leaflets warned residents of airstrikes in Gaza City.
Israelis take cover from a Palestinian rocket attack from Gaza during the funeral of Israeli soldier Meidan Maymon Biton, which was held at a cemetery in Netivot, Israel, on Tuesday, July 29.
Smoke and fire rise above Gaza City after an Israeli airstrike on July 29.
An Israeli soldier prays on the Israeli side of the border with Gaza on July 29 as smoke billows from the only power plant supplying electricity to Gaza.
Near the rubble of their home in Rafah, Palestinian men mourn July 29 for people killed during an airstrike.
A Palestinian man places a portrait of Hamas leader Ismail Haniya on the rubble of Haniya’s Gaza City home July 29 after it was hit by an overnight airstrike.
Flares from Israeli forces light up the night sky of Gaza City on July 29.
Israeli soldiers carry the coffin of 2nd Lt. Roy Peles, an infantry officer who was killed in combat, during his funeral in Tel Aviv on Sunday, July 27.
During a 12-hour cease-fire in Gaza City’s Shijaiyah neighborhood on Saturday, July 26, a Palestinian man sits atop a car filled with belongings that were salvaged from a destroyed home.
Israeli soldiers watch a bomb explode along the border with Gaza before the 12-hour cease-fire on July 26.
As her brother-in-law Mazen Keferna weeps on the ground, Manal Keferna cries upon discovering her family home destroyed by airstrikes in Beit Hanoun, Gaza, on July 26.
Palestinians dig a body out of the rubble of a destroyed house in Gaza during the cease-fire on July 26.
An Israeli soldier mourns at the grave of reserve Master Sgt. Yair Ashkenazy during his funeral at the military cemetery in Rehovot, Israel, on Friday, July 25. Ashkenazy was killed during operations in northern Gaza, the Israel Defense Forces reported.
A Palestinian man cries after bringing a child to the Kamal Adwan hospital in Beit Lahiya on Thursday, July 24. The child was wounded in a strike on a school that was serving as a shelter for families in Gaza. It’s unclear who was behind the strike. The Israeli military said it was “reviewing” the incident, telling CNN that a rocket fired from Gaza could have been responsible.
Israeli soldiers carry a wounded soldier to a helicopter near the Israel-Gaza border on July 24.
Israeli soldiers patrol the Israel-Gaza border on July 24.
A trail of blood is seen in the courtyard of the school that was hit July 24 in the Beit Hanoun district of Gaza.
An Israeli tank fires toward Gaza from a position near Israel’s border on July 24.
A photograph tweeted by astronaut Alexander Gerst on Wednesday, July 23, shows major cities of Israel and Gaza. Gerst said in his tweet: “My saddest photo yet. From #ISS we can actually see explosions and rockets flying over #Gaza & #Israel.”
A woman in Philadelphia passes by a departure board that shows US Airways Flight 796, scheduled to fly to Tel Aviv, has been canceled on Tuesday, July 22. The Federal Aviation Administration told U.S. airlines they were temporarily prohibited from flying to the Tel Aviv airport after a Hamas rocket exploded nearby.
Smoke and fire from the explosion of an Israeli strike rise over Gaza City on July 22.
A relative of Israeli soldier Jordan Ben-Simon mourns over his coffin during his funeral in Ashkelon, Israel, on July 22.
Palestinians inspect destroyed buildings and collect usable items after an Israeli air assault on July 22.
Israeli soldiers weep at the grave of Israeli Sgt. Adar Barsano during his funeral Sunday, July 20, in Nahariya, Israel.
Palestinian medics carry a body in Gaza’s Shaja’ia district on July 20.
Israeli soldiers give medical care to soldiers who were wounded during an offensive in Gaza on July 20.
A Palestinian boy injured during an Israeli airstrike is taken to the hospital by his father in Gaza City on July 20.
Palestinians flee their homes as Israeli troops focus their firepower on the Gaza town of Shaja’ia on Sunday, July 20. The shelling and bombing killed at least 60 people and wounded 300, according to the Gaza Health Ministry.
Smoke rises after an Israeli missile hit Shaja’ia on July 20.
A Palestinian child walks on debris from a destroyed house following an overnight Israeli strike in Beit Lahiya on Saturday, July 19.
An explosion rocks a street in Gaza City on Friday, July 18.
Israeli ground forces move to the Gaza border on July 18.
Israeli soldiers patrol near the Israel-Gaza border on July 18.
A relative mourns July 18 during the funeral of Rani Abu Tawila, a Palestinian who was killed in an Israeli attack on Gaza City.
A Palestinian demonstrator, protesting Israel’s military operation in Gaza, runs through smoke July 18 during clashes with Israeli soldiers at the entrance of the Ofer prison in the West Bank village of Betunia.
This image, made from video shot through a night-vision scope, was released by the Israeli military on July 18. It shows troops moving through a wall opening during the early hours of the ground offensive in Gaza.
Children stare as Palestinians flee Khan Yunis, Gaza, to safe areas July 18.
An Israeli tank fires a shell into Gaza on July 18.
A Palestinian carries a gas cylinder salvaged from the rubble of an apartment building after it was hit by Israeli fire on July 18.
An Israeli reservist prays July 18 near the Gaza border by Sderot, Israel.
Flare smoke rises into the Gaza City sky on Thursday, July 17.
Photos: Israel-Gaza crisis
In Gaza City, residents heard blasts as Israeli fighter jets flew overhead. A 10-year-old boy died, said the Palestinian Ministry of Health, as the death toll crept toward 1,900.
Overnight into Saturday, the IDF struck more than 20 targets in Gaza.
Who’s to blame
Gazan Islamic militant group and political party Hamas traded accusations with the Israeli government over who was at fault for the resumption of hostilities.
Militants started it, the IDF said.
Two rockets fired from Gaza hit southern Israel a few hours before the truce was due to end on Friday. They caused no casualties.
Hamas denied responsibility for firing them.
Militants from Islamic Jihad and the Al-Nasser Salah al-Din Brigades said they fired rockets on Friday, but they blamed Israel for the truce’s end, saying it died during negotiations, when Israel refused to accept their demands.
On the West Bank, riots broke out, Palestinians clashed with Israeli security forces, and an Israeli soldier shot a 19-year-old Palestinian man, killing him, as a dozen youths threw rocks.
Dozens were injured, according to an official Palestinian news report.
During the truce, Israeli and Palestinian delegations held indirect talks in Cairo through Egyptian go-betweens.
When they ended without result, the Egyptian foreign ministry said it felt the cease-fire could have easily been extended. The parties had agreed on most issues, and those not agreed upon were few and limited, the ministry said in a statement.
The ministry bemoaned the outlook of further civilian bloodshed in Gaza.
Map: Middle East region
Map: Middle East region
Nearly 1,900 Gazans have died in nearly a month’s fighting, according to the Palestinian health ministry. The figure includes 446 children.
Details on the number of killed Islamist fighters vary with the source.
The United Nations estimates that at least 70% of the dead were civilians. The Israel Defense Forces says it believes roughly half of the dead — about 900 people — were militants.
Israeli officials say 64 Israeli soldiers have died, and three civilians were killed in Israel. The Iron Dome missile defense system has intercepted many of the rockets Gazan militants have fired at populated areas of the country.
Palestinian and Israeli officials also pointed the finger at each other over the failed negotiations.
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Israel said Thursday it was willing to extend the cease-fire unconditionally, but on Friday, Hamas said that Palestinian officials would not agree to it but would continue negotiations.
After Gazan rocket fire on Friday, Israel’s Foreign Ministry said the country “will not conduct negotiations while under fire.”
Abu Zuhri gave Israel the responsibility for the talks’ failure for not sending a response to its demands.
But another Palestinian negotiator said the two sides disagreed on the wording of a cease-fire extension that included the Palestinian demand for Israel to lift the blockade on Gaza and re-open the air and seaports. He spoke on condition of anonymity.
Israeli negotiators also refused to set free Palestinian prisoners who had been released and rearrested in June, the official said.
Palestinians also wanted Israel to extend Gaza’s fishing zone in the Mediterranean from three miles off the coast to 20. Fishing is a keystone of Gazan livelihoods. But Israel was willing to extend fishing rights to only six miles off the coast, said Hamas spokesman Sami Abu Zuhri.
Israeli authorities fear Hamas could import weapons by sea and maintains a ship blockade off Gaza’s shores.
Jab at Ban Ki-moon
United Nations Secretary-General Ban Ki-moon on Friday expressed his “deep disappointment that the parties were unable to agree to an extension of the ceasefire.”
Israel’s U.N. ambassador, Ron Prosor, responded with a message on the U.N. Facebook page, saying: “If I wasn’t familiar with the UN, I would think this is a parody. But because I am familiar with the UN, I know this is a tragedy.”
The message added, “I couldn’t help but notice that you didn’t mention one of the parties, which happens to be the party that violated the ceasefire. This party has a name — they are called Hamas.”
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CNN’s John Vause reported from Gaza, Matthew Chance reported from Jerusalem; Ben Brumfield wrote and reported from Atlanta; Jethro Mullen reported and wrote from Hong Kong. CNN’s Ali Younes, Tal Heinrich, Jake Tapper and Samira Said also contributed to this report.