A man suffered facial injuries after jumping from a moving car during an argument with his family.
The 36-year-old man leaped from the car travelling about 70km/h on Maunganui Road, near the flyover around 9.30pm last night.
He had been travelling with his partner and his young children.
Detective Sergeant Darryl Brazier said the man was lucky he didn't suffer more serious injuries.
"It's lucky the road was wet and slippery or the injuries could have been worse. He suffered superficial injuries to his face and hands," he said.