This Sunday, a public march called "A Hikoi for Moko - Not One Child More" has been organised in Northland. The torture and resulting death of toddler Moko Rangitoheriri by his caregivers has outraged New Zealanders. But Moko's case isn't the first and sadly, probably won't be the last. And as we do when a child is killed in Aotearoa we seek answers.
Heeni Brown went to Dr Rawiri Waretini-Karena to find a solution from a man who not only studies violence, he's also lived it.