people have been evacuated as shelling intensifies. cnn s nick peyton ball-is in dnipro. what more can you tell us about this attack in kherson? kherson in the south of ukraine has been the regular target of russian artillery hiing civilian areas quite regularly. it was liberated in november of last year. there s been the occasional military buildup around that area and possibly russian responses to their losses in the southern part of ukraine. this particularly ghastly incident involves, as you say, a 23-day-old baby girl called sophia, her 12-year-old brother were killed alongside their mother and father when shelling hit their home. as you say, four of the seven people who died in that one incident.