Wellington Free Ambulance said one person was taken to hospital in a serious condition, while another was treated on scene.
UPDATE 7AM SCU are attending the SH2 Melling serious crash. Please delay your journey into Wellington CBD if possible as significant queues are quickly growing towards Haywards. ^IF https://t.co/Mb1WZeFcbu
— Waka Kotahi NZTA Wellington (@WakaKotahiWgtn) April 5, 2021