Sri Lankan hospital hit by artillery barrage . Children young as 4 years treated in local hospitals for shrapnel injuries . Watch a report on civilians caught in fighting » . Aid and rescue 100 critically injured children and young adults . Sri Lankan government has promised to allow safe passage to trapped civilians .
Sri Lankan hospital hit by artillery barrage . Children young as 4 years treated in local hospitals for shrapnel injuries . Aid and rescue 100 critically injured children and young adults . Sri Lankan government has promised to allow safe passage to trapped civilians .