attacks. debris like you see fell from the sky. the family driving by that destruction and death and they were forced to leave. people dying from the sheltion but lack of resources. hours before they fled the mariupol theater was bombed. it is walking distance from her home. the russian attacks killed more innocent people there. her family was just at that shelter before it became putin's latest target. >> it was our last day in mariupol. we were close to being at the theater. it is really awful. it was 1,500 people in this theater and 300 supposed dead. >> the question where do these people go? 4 million ukrainians have fled. heading into the small towns we've showed you where there is not a lot of housing and not enough resources here. poland is doing the best they can to help. some are going to germany,