Follow NBC News' live coverage as Israel and Hamas agree to a ceasefire deal to halt the Gaza war and release hostages, while Biden and Trump react.

Israeli Prime Minister Benjamin Netanyahu accused Hamas of “reneging” on parts of the deal, under which Israel would withdraw from some areas of Gaza and obtain the return of hostages.

The White House national security communications adviser John Kirby said he is "confident" a deal will be implemented on Sunday despite Israeli claims that Hamas has backtracked on deal.