Police have launched a homicide investigation after a person died in a fatal stabbing in Christchurch in the early hours of Friday morning.
Video / Pierre Nixon
Williams was found dead with stab wounds in the Christchurch suburb of Hei Hei early Friday morning.
The 36-year-old man was found at the scene and taken into custody.
Hato Hone St John said they were notified of the incident at 1.47am and responded with an ambulance, a rapid response vehicle and one operations manager.