India, Feb. 21 -- A US official has warned that Hamas would face "total annihilation" if all hostages were not returned to Israel. The warning comes after Hamas failed to return the body of Shiri Bibas.

Israel Defense Forces positively identified the bodies of Shiri's children, Ariel and Kfir, as well as hostage Oded Lifshitz. However, they received another "anonymous, unidentified body," instead of Shiri's.

Adam Boehler, President Donald Trump's special envoy for hostages, told CNN's Anderson Cooper, "It's horrific. It's a clear violation and if I have one piece of advice for Hamas now, it's 'You need to release her body immediately'."

Boehler demanded that all hostages, living or dead, be released immediately, including the bodies of...