bans the expression of any opposing views. in fact, a new video released by an activist group in moscow appears to show the brutal efficiency of putin's crack down. it shows police arresting an interview subject at the second she and presses her opinion. >> [speaking foreign language]. >> later in the video, it appears another interview subject was arrested before she expressed any opinion. the humanitarian crisis is deepening across ukraine including in mariupol where they are striking residential apartments and non-military targets. many were ready to flee but according to the city counsel those who remain are running out of their last reserves of food