Around 100 hostages remain trapped in Gaza. Hersh Goldberg-Polin, an American, was among those killed in captivity since Hamas' Oct. 7 attack. His parents spoke to CBS News' Elizabeth Palmer about grief and why they feel their son should still be alive.
As part of a military operation dubbed "Black Flag," IAF jets targeted the ports of Al Hudaydah, Ras Isa, and Salif, as well as the Ras Kanatib Power Plant....