A young man has suffered critical injuries after being trapped inside the roll cage of his small dump truck at work near Riverhead, northwest of Auckland, this morning.
A St John spokeswoman said two ambulances, a rescue helicopter and Fire and Emergency Service crews attended.
"A male in his late 20s has been transported to Auckland Hospital in a critical condition," she said.
![Westpac rescue crews say that an articulated loader truck rolled at the work site. Photo / Auckland Westpac Rescue Helicopter](https://www.nzherald.co.nz/resizer/v2/DEJKJLX6EJIKDCUOWSXIXQFLGI.jpg?auth=b83d83efc240ee8f217b68fd996dce8a3e72b5892776906c24afd275ce5092e1&width=16&height=12&quality=70&smart=true)
Waitemata Senior Sergeant Ian Byrne said emergency services were called to the area, near Helensville, about 9.30am.