WARNING: Aboriginal and Torres Strait Islander readers are warned this article contains images, audio and references to deceased persons.
The family of a 22-year-old Aboriginal woman who died in police custody in WA are calling for a further review into the conduct of all officers involved in her care while incarcerated.
Ms Dhu complained she was unwell while locked up at South Hedland Police Station in August 2014 for unpaid fines, and died after some officers assumed she was faking or coming down from drugs.
Coroner Ros Fogliani conducted an inquest, concluding Ms Dhu had been treated inhumanely.
On Thursday, the Aboriginal Legal Service of WA said her family had written to Police Minister Michelle Roberts, calling for the officers who treated her without proper care or dignity to be dismissed or sanctioned.
Ms Roberts and WA Police have been contacted for comment.
Last year Police Commissioner Karl O'Callaghan said police had reviewed and improved its lock-up procedures since Ms Dhu's death.
Mr O'Callaghan has also previously said three investigations, including a CCC and internal police investigation, had revealed no criminality on the officers' part.
Four officers were sanctioned and another seven were found to have breached police procedure following an internal police investigation in 2014.
Mr O'Callaghan has also said he was unaware how many of the officers were still serving with WA Police, or if any were still serving in South Hedland.
- With AAP