Police investigating the death of a four-year-old girl say new tests are needed to solve the mystery of the tragedy.
The child was found dead at an Onehunga house at 4am on Friday.
Detective Senior Sergeant Glenn Baldwin, Auckland City Police, said a post mortem examination was carried out yesterday, but was inconclusive. Further test results are expected on Tuesday.
"The death of any child is tragic and we are doing everything we can to support the child's family," he said.