Hamas militants have named the next three Israeli male hostages to be released as part of a fragile ceasefire deal that had teetered in recent days amid a major dispute that raised the specter of fighting resuming in the devastated Gaza Strip.

It is believed that at least two of the six American hostages still held in Gaza are alive — Sagui Dekel-Chen, 35, who grew up in Bloomfield, Connecticut, and Edan Alexander, 19, from Tenafly, New Jersey. Four other Americans are believed to have been killed in captivity.