climbing after friday's strike on this evacuee-packed train station. at least 57 innocent civilians killed while trying to flee. the fear now, more death, more devastation as diplomacy doesn't appear to be going anywhere, and russia pushes east. new satellite images capturing this eight-mile russian convoy just outside of kharkiv. as cnn learns a new top general known as the butcher of syria will now be leading putin's troops. right now we're monitoring a pentagon briefing that's set to begin at any moment. let's get right to ukraine. phil black is in lviv and nic robertson is also standing by in brussels with new details from apparently very tense meeting between austria's chancellor and vladimir putin. phil, let's first get to you. what's the latest on the ground there? >> dana, today a senior adviser to the ukrainian government said that from ukraine's point of view, russia's new operations in the east have already begun