Israel put forward a new cease-fire proposal and hostage release deal on Monday, which has now been passed on to Hamas, an Egyptian security source told ABC News.

Mediators are awaiting a response from Hamas within 24 hours, the source said.

This is the first time Israel has taken the first move to submit a draft proposal since the war began, according to the source. Previous proposals have been initiated by Egyptian and Qatari mediators.

The source said talks could resume soon, without providing an exact timeline.

-ABC News' Ayat Al-Tawy

Vice President Kamala Harris weighed in on the IDF strike in Rafah that killed 50 civilians and injured 249 more, saying, "The word 'tragic' doesn't even begin to describe it."

She did not comment when asked if this crosses a red line for the administration. President Joe Biden has yet to weigh in.

The flow of humanitarian aid for Gaza over the U.S. Army’s temporary Joint Logistics Over-the-Shore (JLOTS) system has paused after rough seas caused parts of the pier to detach, a U.S. official told ABC News on Tuesday.

“Due to high sea states in the North African weather system earlier today, a portion of the Trident pier separated from the pier that is currently anchored into the coast of Gaza. As a result, the Trident pier was damaged, and sections of the pier need rebuilding and repairing,” she said.

The pier will be removed from its place near the Gazan coast and towed back to Ashdod “over the next 48 hours,” where U.S. Central Command will make repairs, according to Singh.

“The rebuilding and repairing of the pier will take at least over a week,” Singh said, adding that after repairs, it will need to be re-anchored to the Gazan shore.

-ABC News’ Matt Seyler

Remarking on the deadly Rafah strike that killed 50 Palestinians and injured 249 others, the Israel Defense Forces said “a fire ignited tragically taking the lives of Gazan civilians nearby,” in a statement Tuesday.

“Sadly, following the strike, due to unforeseen circumstances, a fire ignited tragically taking the lives of Gazan civilians nearby. Despite our efforts to minimize civilian casualties during the strike, the fire that broke out was unexpected and unintended,” IDF spokesperson Rear Adm. Daniel Hagari said.

“This is a devastating incident which we did not expect. We are investigating what caused the fire that resulted in this tragic loss of life,” he added.

Hagari said earlier that the strike had killed the two Hamas commanders they targeted.

-ABC News’ Dana Savir

Right-wing Israeli Ministers Bezalel Smotrich and Itamar Ben Gvir spoke out on social media Saturday, both threatening to leave the government if the deal in its current form is accepted.

"I have now spoken with the Prime Minister and made it clear to him that I will not be part of a government that will agree to the proposed outline and end the war without destroying Hamas and returning all the abductees," Smotrich wrote.

This comes after the Hostage Families group released a statement urging Israel's parliament to embrace the deal.