how can i word this? etiquette want to write to my group?

[Candycane DW]

i belong to a group of wife's of first responders
on our husbands twitter account they wrote a person died of carbon monoxide poisoning with his name
it does not say if it was a accident or not.they wrote he died of carbon monoxide poisoning
i feel they should not write the cause of death i also im curi0us ot know if it was a suicide since his daughter is best friends with mine who are 9 .
who can it be reported to
the daughter does not know how he died