An agreement has been reached between Israel and Hamas that involves the release of additional hostages and the return of Palestinians to the northern part of the Gaza Strip.

Hamas' failure to release a civilian woman on Saturday, as the deal stipulated, raised concerns that the agreement could collapse.

A Palestinian man was killed and seven people were wounded by Israeli fire overnight, local health officials said Sunday, as crowds gathered in hopes of returning to the northern Gaza Strip under a fragile week-old ceasefire aimed at winding down the war.