WASHINGTON - The State Department is weighing giving $500 million to the new foundation providing aid to war-shattered Gaza, according to two knowledgeable sources and two former U.S. officials, a move that would involve the U.

The U.S backed-Gaza Humanitarian Foundation said on Friday that all its aid distribution sites in the enclave were closed and a reopening date would be announced later, urging residents to stay away from these sites "for their safety".

The U.S.-run Gaza Humanitarian Foundation said it delivered aid to Gaza despite previously stating on its website that sites would be closed. CBS News correspondent Elizabeth Palmer has updates.

Israeli officials say around 1,200 people were killed in the surprise Palestinian assault and 251 taken hostages, 58 of are believed to still be in Gaza. The Palestinian Health Ministry in Gaza has estimated that more than 54,600 people have been killed amid the Israeli operations that ensued.

The group was ready to engage in a new round of ceasefire talks, and communication with mediating countries was ongoing, he added. The latest U.S. proposal was came via President Donald Trump's special envoy,

Mansour urged Israel to lift what he described as a "punitive, illegal siege” and to open all crossings to allow the unimpeded delivery of aid.