Israel-Gaza updates: Hostage speaks 1st time since release

The Israel Defense Forces overnight conducted airstrikes on two schools where internally displaced people were sheltering in Gaza City, killing 14 people according to the Hamas-run Gaza Ministry of Health.

The IDF said the strikes were on "terrorists operating inside two structures" and that the targets were "terrorists involved in holding hostages.”

An IDF statement said that "aerial surveillance checks, precise munitions, and additional intelligence measures were all used in order to mitigate harm to civilians."

Video filmed by a civil defense first responder at the Abdel Fattah Hamoud school in central Gaza City appears to show an unconscious girl being pulled from flaming rubble at one school. Burns appear to cover much of her body.

According to the Ministry of Health, eight people were killed in that strike, including five children.

-ABC News’ Victoria Beaule

While addressing Israel's parliament on Monday, Israeli Prime Minister Benjamin Netanyahu said he remains "committed" to the Israeli hostage/cease-fire proposal that President Joe Biden had presented.

"Will not end the war until we return all the abductees -- 120 abductees -- both the living and the dead. We are committed to the Israeli proposal that President Biden welcomed. Our position has not changed," Netanyahu said.

He added, "We will not end the war until we eliminate Hamas and until we return the residents of the south and the north safely to their homes. … [And] we will thwart Iran's intentions to destroy us."

Senior Hamas official Khalil Al-Hayya told Al Jazeera on Monday evening that "Netanyahu's statements confirmed our view that he does not want a cease-fire or the return of [Israeli] prisoners. … Netanyahu's real stance is that he wants to retrieve his prisoners and continue the war."

"We are ready for genuine negotiations if Netanyahu adheres to the principles outlined by President Biden," he said. "We are ready for negotiations that achieve a cessation of aggression and a complete withdrawal from the Gaza Strip."

-ABC News’ Will Gretsky

The number of children who are missing or separated from their families in Gaza may be as many as 21,000, according to humanitarian aid group Save the Children.

This organization -- which has been providing support for Palestinian children in the region since 1953 -- reports that likely 17,000 children are unaccompanied and separated, and another 4,000 children are likely buried under the rubble based on data from the United Nations and the Hamas-run Ministry of Health in Gaza.

"Children who are missing but living are vulnerable, face grave protection risks and must be found. They must be protected and reunited with their families," said Save the Children’s Regional Director for the Middle East Jeremy Stoner. "For the children who have been killed, their deaths must be formally marked, their families informed, burial rites respected, and accountability sought."

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-ABC News’ Kiara Alfonseca

State Department spokesperson Matt Miller said Secretary of State Antony Blinken is emphasizing several points in his ongoing meeting with Israeli Defense Minister Yoav Gallant on Monday afternoon.

"No. 1, our ongoing commitment to Israel's security," Miller said. "No. 2, the importance of Israel developing robust, realistic plans for the day after the conflict, plans that include a path towards governance, towards security, towards reconstruction."

"He's going to emphasize the need to avoid further escalation of the conflict, and then he will, as always, emphasize the need to improve humanitarian access [in Gaza], where we have seen somewhat of a slowdown in access in the south," Miller continued, adding that Blinken hoped to hear "concrete commitments from [Gallant] to work on that problem."

-ABC News’ Shannon Crawford