Locals are on high alert as police in Dargaville launch a homicide investigation into the death of Joanna (Jo) Mai Sione-Lauaki.

The 38-year-old’s body was found between Omamari Beach and Aranga Beach on Friday, 2 August.

This case, initially treated as an unexplained death, is now being investigated as a murder following post-mortem results that revealed signs of foul play.

Detective Inspector Al Symonds from Northland CIB expressed his concern: “Our thoughts are with Jo’s whānau and friends. We are dedicated to bringing the responsible individual to justice.”

The police are calling for public assistance in locating Jo’s missing clothing.

The items include a white Nike t-shirt with a red tick, black or dark grey tracksuit pants, and red Adidas scuffs.

These articles might be found on the beach or nearby properties.

Anyone who comes across these items is urged to contact the police immediately.

The investigation team is also seeking information on two vehicles of interest.

Jo’s black Mitsubishi Outlander was discovered parked at Omamari Beach’s entrance on 2 August.

Police believe the vehicle was parked after 7 pm on 1 August and are looking for anyone who saw the car or its occupants between 31 July and 2 August.

Additionally, officers are searching for details on a white 2012 Toyota Hilux flat deck Ute, featuring an orange hazard light and aluminium dog cages.

This vehicle was seen in the area where Jo’s body was found.

Witnesses who saw this Ute or have relevant dashcam footage from around this time are encouraged to come forward.

Detective Inspector Symonds noted, “Every piece of information is crucial as we piece together the events leading to Jo’s death.”

Anyone with photos or videos related to the case can upload them at: https://cloth.nc3.govt.nz

For direct information, please call Police on 105 and quote file number 240803/9062.

Alternatively, information can be provided anonymously via Crime Stoppers at 0800 555 111.