A 20-year-old Waipukurau man has been arrested in connection with an alleged serious assault on a 5-week-old baby.
The boy was admitted to Hawke's Bay Hospital on 1 November, but was transferred the same day to Starship Hospital in Auckland.
Detective Senior Sergeant David Greig said the boy suffered a serious head injury and other multiple injuries including fractures.
An investigation had been done, including a forensic scene examination, of the house where the boy had been living.
The man was arrested today and appeared in Hastings District Court this afternoon charged with wounding with intent to cause grievous bodily harm and neglect of the infant.