A man has been charged with assault after a 9-month-old boy was seriously injured in Rotorua two weeks ago.
A police spokeswoman confirmed a 21-year-old man had been arrested and would appear in the Rotorua District Court on Monday.
She said the police investigation was ongoing.
The spokeswoman said that about 6.15pm on December 28 an ambulance was called to a Korimako St house in Selwyn Heights after a family member went to a neighbour for help.
The child, who was in the care of extended family at the time, had suffered serious injuries, including head injuries.
