Grandfather of teen killed in ute fall warns others to think first

The grandfather of a teenager who died when he was thrown from a ute on the Gold Coast has described his death as a "waste".

Joc Thompson, 15, died in hospital this morning after falling from the rear tray of a ute, allegedly being driven by a teenage friend.

His family were in hospital this morning as doctors switched off his life support.

His grandfather Clint Wilcox today told 9News his grandson's death was "such a bloody shame, such a waste".

"He was just turning from a boy into a man," he said.

"Young blokes in the same position, just think about what the hell you're doing."

The Merrimac State High student was well-known for his love of sports.

A Facebook post by the Mudgeeraba Redbacks rugby league football club said their "hearts are heavy".

"We are sending so much love to your family and close friends during this tough time.

"If anyone in the club is needing any assistance, please make contact with us at any time."

Emergency crews were called to Larne Avenue in Bundall about 1am yesterday where Joc was found critically injured.

He had been with a group of teenagers, according to police.

A 16-year-old Bundall boy was charged with dangerous operation of a vehicle causing grievous bodily harm and unlicensed driving.

The charges are likely to be upgraded when he faces court on Wednesday.