Hamas says it will release Israeli-American hostage Edan Alexander, who is believed to be the last living captive with US nationality in Gaza, as a part of efforts to reach a ceasefire agreement.

A U.S.-backed mechanism for getting aid into Gaza should take effect soon, Washington's envoy to Israel said on Friday.

DEIR AL-BALAH, Gaza Strip — Hamas said Sunday that the last living American hostage in Gaza, Edan Alexander, will be released as part of efforts to establish a ceasefire, reopen crossings into the Israeli-blockaded territory and resume the delivery of aid. Two Hamas officials told The Associated Press they expect the release in the next 48 hours.