이런 일이 발생하게 되어 매우 유감스럽게 생각하며 그의 가족과 함께 애도하고 있습니다. 곧 유가족을 만날 예정입니다. 그의 잘못은 무엇이었나요?

I feel extremely sorry that this has happened and my thoughts are with his family. We shall be soon meeting with the family members. What was his fault?