russian forces leaving behind widespread devastation like the one you see there, and of course, unfortunately, countless casualties. while so many civilians remain trapped amid the heavy bombardment, 7,200 were evacuated from mariupol sunday, and that was through just four humanitarian corridors, and from what we know, though, tens of thousands could be still in that city. and as the fighting of course around that city rages, we re learning a senior russian naval officer has been killed. a total of five have also been killed since the invasion began. and in just the last few hours several explosions have rocked kyiv. one you see it there was caught on cc tv video. we re told rez vejs and business areas have been hit, at least one person has been killed. ukraine s president spoke with cnn earlier today.