Police have launched a homicide investigation after a 16-month-old boy succumbed to serious head injuries yesterday.
Hospital staff alerted police to the case, believing the child's injuries may have been deliberately inflicted.
The Herald previously reported the toddler's mother has had five older children removed from her care by Oranga Tamariki.
Detective Senior Sergeant Geoff Baber said police had launched a homicide investigation following the death of the boy in Auckland City.
Police were advised that the boy had been rushed to Starship children's hospital with serious head injuries on June 23 about 7.30pm.
"Sadly, he passed away at 3pm yesterday," Baber said.