Israel-Gaza live updates: Israeli officials on reports of Russian airport protesters

Gaza's internet was 'gradually' returning on Sunday, a telecom provider said.

Thousands of people have died and thousands more have been injured since the militant group Hamas launched an unprecedented surprise attack on Israel on Oct. 7 and Israel retaliated with a bombing campaign and total siege of the neighboring Gaza Strip, leaving the region on the verge of all-out war.

Click here for updates from previous days.

What we know about the conflict

The latest outbreak of war between Israel and Hamas, the Palestinian militant group that governs the Gaza Strip, has passed the four-month mark.

In the Gaza Strip, at least 30,228 people have been killed and 71,377 others have been wounded by Israeli forces since Oct. 7, according to Gaza's Hamas-controlled Ministry of Health.

In Israel, at least 1,200 people have been killed and 6,900 others have been injured by Hamas and other Palestinian militants since Oct. 7, according to the Israel Defense Forces.

There has also been a surge in violence in the Israeli-occupied West Bank. Israeli forces have killed at least 395 people in the territory since Oct. 7, according to the Palestinian Ministry of Health.

The ongoing war began after Hamas-led militants launched an unprecedented incursion into southern Israel from neighboring Gaza via land, sea and air. Scores of people were killed while more than 200 others were taken hostage, according to Israeli authorities. The Israeli military subsequently launched retaliatory airstrikes followed by a ground invasion of Gaza, a 140-square-mile territory where more than 2 million Palestinians have lived under a blockade imposed by Israel and supported by Egypt since Hamas came to power in 2007. Gaza, unlike Israel, has no air raid sirens or bomb shelters.

24 trucks bring in aid: Red Cross

The Red Cross announced Sunday night that its teams in Gaza received 24 trucks from the Egyptian Red Crescent through the Rafah crossing.

The trucks contained food supplies and medical necessities, the Red Cross said.

That brings the total number of aid trucks to 118, according to the Red Cross.

-ABC News’ Will Gretsky

IDF spokesperson says Hamas tactical commanders killed in ground operation

IDF spokesperson Daniel Hagari said Sunday that the military ground operation has led to the death of "many terrorists," including tactical commanders.

The IDF is pursuing Yahya Sinwar, the head of Hamas in Gaza, and Hagari said they will go after him "until we get to him."

Meanwhile, rockets were fired from Lebanon toward northern Israel on Sunday, Hagari said, with Israeli troops returning fire. Hagari said the IDF struck "Hezbollah terror infrastructure."

In the north of the country, the IDF also attacked what Hadari said were three terrorist cells that had been shooting toward Israel's troops.

On Sunday night, local time, rockets were fired at Kiryat Shmona and the Upper Galilee, Hadari said, noting the IDF returned fire.

In his Sunday briefing, Hadari again encouraged Gaza's civilian population to move south of Wadi Gaza for "their personal safety," and where conditions will "allow access to medicines, food and water."

-ABC News’ Will Gretsky

Israeli officials release statement after reports of protesters storming Russian airport

Israeli officials released a statement Sunday following reports, including from The Associated Press, that hundreds of people stormed the Makhachkala main airport and landing field in southern Russia to protest the arrival of a flight from Tel Aviv. The AP cited Russian news agencies and social media.

"The State of Israel takes seriously attempts to harm Israeli citizens and Jews everywhere," the Israeli Prime Minister's Office and Ministry of Foreign Affairs said in a joint statement Sunday.

"The Prime Minister's Office, the Ministry of Foreign Affairs and the National Security Headquarters (NSH) are monitoring the development of events in southern Russia in the Dagestan province," it continued. "Israel expects the Russian law enforcement authorities to protect the safety of all Israeli citizens and Jews wherever they may be and to act resolutely against the rioters and against the wild incitement directed against Jews and Israelis."

"Israel's ambassador to Russia, Alex Ben-Zvi, is working with the authorities in Russia to ensure the safety of Israelis and Jews there," the joint statement read.

The Russian Federal Air Transport Agency said, "The measures are in effect until the situation normalizes. Law enforcement agencies are working on the spot," adding that "the planes that were supposed to land in Makhachkala were redirected to alternate airfields."

In a statement, Sergei Melikov, the head of Dagestan, said the actions of the crowd were a gross violation of the law. "There is no courage in waiting in a crowd for unarmed people who have not done anything forbidden," Melikov said. "There is no determination to break into the airport territory. There is no honor in swearing at strangers, reaching into their pockets and trying to check their passport. There are no good intentions in attacking women with children who were undergoing treatment abroad."

"What happened at our airport is outrageous and should receive an appropriate assessment from law enforcement agencies! And this will definitely be done,” he added.

More than 20 people were injured at the Makhachkala airport, the Ministry of Health of Dagestan said early Monday local time. Two people of the 10 in hospitals were in serious condition, the Ministry said. More than 10 people received medical aid at the airport.

-ABC News' Bruno Nota, Natalia Shumskaia and Will Gretsky

Biden, Netanyahu spoke Sunday, White House says

President Joe Biden and Israeli Prime Minister Benjamin Netanyahu spoke Sunday about "developments in Gaza," and the president reiterated that Israel needed to defend itself "in a manner consistent with international humanitarian law," according to the White House.

The two also discussed efforts to locate and free hostages, including U.S. citizens, the White House added.

Biden also spoke with Egyptian President Abdel Fattah El-Sisi on Sunday, the White House said, and the two "committed to the significant acceleration and increase of assistance flowing into Gaza beginning today and then continuously."

The two leaders talked about "ensuring that Palestinians in Gaza are not displaced to Egypt or any other nation," the White House added.

-ABC News' Fritz Farrow

Thousands break into UNRWA warehouses in Gaza, taking food and 'basic survival items,' agency says

The United Nations Relief and Works Agency said Sunday that "thousands of people" have broken into several of their warehouses and distribution centers in the middle and southern parts of the Gaza Strip, "taking wheat flour and other basic survival items like hygiene supplies."

"This is a worrying sign that civil order is starting to break down after three weeks of war and a tight siege on Gaza," Thomas White, director of UNRWA affairs in Gaza, said in a statement. "People are scared, frustrated and desperate. Tensions and fear are made worse by the cuts in the phones and internet communication lines. They feel that they are on their own, cut off from their families inside Gaza and the rest of the world."

Since Oct. 7, a "massive displacement of people" who were forced to leave the north of Gaza and head southward due to Israeli airstrikes "has placed enormous pressure on those communities," according to UNRWA.

"Supplies on the market are running out while the humanitarian aid coming into the Gaza Strip on trucks from Egypt is insufficient," White added. "The needs of the communities are immense, if only for basic survival, while the aid we receive is meager and inconsistent."

As of Sunday morning, just over 80 trucks of humanitarian aid had crossed into Gaza from Egypt in one week. There was no aid delivered on Saturday due to a communications blackout in Gaza, according to UNRWA. The agency, which is the main actor for the reception and storage of aid in Gaza, said it was "not able to communicate with the different parties to coordinate the passage of the convoy."

UNRWA said its teams in Gaza have reported that internet services and connections were restored. The agency said it will reassess the situation with the goal of resuming aid convoys and distribution on Sunday.

"The current system of convoys is geared to fail," White said. "Very few trucks, slow processes, strict inspections, supplies that do not match the requirements of UNRWA and the other aid organizations, and mostly the ongoing ban on fuel, are all a recipe for a failed system. We call for a regular and steady flow line of humanitarian supplies into the Gaza Strip to respond to the needs especially as tensions and frustrations grow."

Meanwhile, UNRWA said 59 staff members have now been killed in Gaza since Oct. 7.

-ABC News' Guy Davies and Morgan Winsor