Audrey Rapihana knew her severely autistic son Otto needed one-on-one care.
Sometimes the 20-year-old's needs were so great two people were required to take care of him.
But when his caregiver "dumped him" two months ago without explanation, Rapihana found herself in a desperate situation.
The situation ended with Otto's death inside a locked house that caught fire two weeks ago, while his caregiver was allegedly out buying takeaways. Police are investigating the caregiver's actions before the fire, which also left another young autistic man with severe burns.
Rapihana is left considering the circumstances that led her to put Otto in the respite care of the caregiver, when she knew her son needed one-on-one care and that the caregiver was already looking after another autistic man.