The Whangarei St John Ambulance Station has been cordoned off after a man was dropped off at the site in a critical condition early this morning. He has since passed away.
Whangarei Police have cordoned off the area and are now making enquiries.
Police are treating the death as suspicious and enquiries are underway to identify the victim. A post-mortem will take place tomorrow to find out the cause of death.
Further updates on the incident are expected to be provided later this afternoon.