Asaad al-Nasasra has not been heard from since the March 23 ambush by Israeli forces, which left 15 aid workers dead and drew international condemnation.
A still image from a cellphone video taken by a paramedic and released by the Palestinian Red Crescent showed the moments before he and other rescue workers were killed by Israelis in Gaza on March 23.
A freed Israeli hostage told Israel's Channel 12 that he had once been held for 12 hours beneath a Red Cross office in Gaza, and feared that he would be executed -- while the Red Cross failed to visit any of the hostages held in Gaza.
Russia says Ukraine shot down a military transport carrying 65 captured Ukrainians. Ukraine has not confirmed its role, identified the bodies it received, or said how it happened.
The fire at a Bronx apartment building on Jan. 10 was the third to break out in recent years at a property owned by Ved Parkash, who has been sued by tenants over building conditions.