A ceasefire deal has been reached between Israel and Hamas, more than 15 months into the conflict. The agreement, which was brokered by Qatar, Egypt and the United States, is currently being finalized,

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.

Two Americans held in Gaza are on the list of hostages to be released in first six-week phase of the Israel-Hamas ceasefire deal that was announced Wednesday, a source familiar with the matter said.