The suspected suicide bomber at the Manchester arena has been named as Salman Abedi.
However, Greater Manchester Police said he has not been identified by the coroner so no further details would be given.
Salman was among 22 killed in the blast.
Three victims have been named so far. They are eight years old Saffie Rose Roussos, Georgina Callande and John Atkinson.
More victims would be named as their bodies are identified.
Families have been urged to contact police through hotlines announced on national media to report missing persons.