Police can confirm a third person has died following a crash on SH 3, Tariki which happened on Friday 9 September.
John Podjursky, aged 89, had been transported to hospital in a critical condition and passed away on Wednesday 28 September.
Two other people in the crash died at the time.
Our thoughts are with the families at this difficult time.
An investigation into the crash remains ongoing.
Issued by Police Media Centre