You are right to think of the family, but most importantly take good care of yourself. At first it is normal to replay events like this, but even so don't keep it all to yourself, talk to someone about it. Do what you need to get through this and move forward.

There is meaning in this awful event as you have developed a new insight into how such an event affects others. Sharing that insight here is an important reminder for us all, and your compassion has been much valued by me. I'm sure your thoughts of peace and love will somehow reach the family.