Coroners investigate deaths that have been reported to them if it appears:
- the death was violent or unnatural
- the cause of death is unknown
- the person died in prison, police custody, or another type of state detention
For more information see Ministry of Justice: Coroner Investigations – a short guide.pdf.
Coroners also investigate treasure finds that have been reported to them. Further information can be found at the Portable Antiquities Scheme.