An Al Jazeera journalist learned his family had been killed while on the air. It offered the world a glimpse of the horrors in Gaza

​ Grief in Gaza: Al Jazeera is grieving. The Qatari-funded news network said Wednesday that an Israeli air strike had killed the family of its Gaza bureau chief, Wael Al-Dahdouh — a devastating reality that Dahdouh learned on-air while reporting on the Israel-Hamas war. Read More Breaking News, Latest News and Videos | CNN