Mystery surrounds how a woman believed to be in her 20s who was flown from Kawerau to Tauranga Hospital in a critical condition today was hurt.
Police remain tight-lipped in terms of revealing the extent of the woman's injuries and where the injury or injuries are believed to have happened.
A police communication spokeswoman said police were called to the south area of Kawerau at 6.15am after a 111 call reported that a woman had been injured.
She said the injured woman was flown to Tauranga in a serious condition by a TECT Rescue Helicopter crew.
St John ambulance staff and local firefighters also responded to the incident.