Secretary of State Antony Blinken had said the U.S. wanted a ceasefire deal in Gaza and all remaining captives released before Donald Trump takes office on Jan. 20.

This 42-day ceasefire aims to halt the 15-month conflict and facilitate the release of hostages held by Hamas.

Fewer than 100 of those kidnapped are believed to still be alive, according to Israeli officials. Edan Alexander's status has not been publicly confirmed, though Hamas did release a video in early December in which he pleaded for Israel to negotiate a deal.