When Kelvin Thomas saw the wreckage of a smashed-up car with his twin boys inside last year, he ignored the rescuers' calls to stay away and ripped out one of his sons. The dairy farmer knows in hindsight it was the wrong thing to do because his son, Luke, had a dislocated spine in two places and a torn bowel.
"I didn't realise the magnitude of his injuries but with the state he was in I just wanted him out. Troy actually looked worse. His face had opened up like a can of spaghetti."
The next few hours were mayhem but Mr Thomas said he was running on adrenalin. The next two weeks in hospital were tough, especially for Luke. His injuries were worse than Troy's because seconds before the crash he had slipped his arm out of his diagonal seat belt to take his shirt off because he was hot, meaning all the impact was taken on the lower lap belt, resulting in the bowel injuries.
"He dodged five bullets. He should have been dead five times with [complications]," Mr Thomas said.