Azovstal evacuees reach safety as hundreds remain trapped in steel mill

WARNING: This video contains disturbing content. Viewer discretion is advised. After surviving two months underground and a gruelling journey, more than 100 evacuees of the Azovstal steel plant are relieved they've reached safety in Zaporizhzhia, Ukraine. But as Redmond Shannon reports, worries remain for the hundreds of others still trapped in the Mariupol facility, as Russia bombards it again.