"We are ensuring that Joshua's family is supported as they grieve the loss of a dearly loved son and family member," said the spokesperson.
"The crash remains under investigation and no one has been charged at this time.
"While the investigation is ongoing, we are unable to comment further."
The Herald understands the teen was a student at Auckland Grammar School and that a school counsellor travelled to Omaha to support the victim's fellow students after the incident.
It is also understood that parents from the school community rallied to be there too.
Emergency crews were called to Omaha Drive about 4am yesterday where a teenage boy was found dead, police said.
The driver of the vehicle involved was known to the victim.
"The driver of a vehicle is speaking with police and assisting us with our inquiries," a statement said yesterday.
"The Serious Crash Unit is investigating to establish the circumstances of how this tragedy has occurred."
A resident in the area said she was woken up by flashing lights in the early hours of yesterday and wondered what was happening outside.
She spotted four police cars on the street, and which remained there throughout yesterday.
The woman told the Herald one of the distinct images she had in her mind was seeing a police officer at the scene holding on to a tree, seemingly for support.
One dead in crash with parked car in New Plymouth
The incident and another fatal crash about an hour later made for a grim start to the beginning of 2022.
A person was killed after the vehicle they were in smashed into a parked vehicle in New Plymouth.