In Israel, the tragedy of the Bibas family overshadows the release of six hostages - Six hostages to be freed Saturday: Last living ones in ceasefire's first phase - 'The smallest coffins are the heaviest': Israel grieves youngest hostages - Hamas frees three hostages: 'Some of the hostages are in critical condition' - American-Israeli among hostages set to be released by Hamas Saturday - Expected release to Israel of 3 high-profile male hostages sparks excitement, anxiety - A U.S. dual citizen is among 3 Israeli hostages exchanged for Palestinian prisoners - American man among 3 hostages set for release in next Israel-Hamas swap - 'Deep concern' over released hostages' health - Expected release of high-profile male hostages sparks excitement and anxiety in Israel