The cause of death of rising motocross star Aidan Zingg has been revealed. PEOPLE previously reported that the 16-year-old died while taking part in the 2025 Mammoth Motocross in Calif. on June 28.

MILLVILLE — The Spring Creek National Pro Motocross took place on Saturday, July 12, 2025, at Spring Creek Motocross Park in Millville. Australia's Jett Lawrence won the 450 class, while ...

Jett Lawrence and Haiden Deegan have not faced each other on the track, aren't even in the same class, yet they hold the keys to the future of motocross.

The mother of Aidan Zingg, a rising motocross star who died in a mid-race crash June 28, told USA TODAY the cause of death was cardiac tamponade.

WASHINGTON — Aidan Zingg, a rising motocross star, has died following a mid-race crash over the weekend. He was 16. The motocross prodigy was competing in the 2025 Mammoth Motocross event in ...

WASHINGTON — Aidan Zingg, a rising motocross star, has died following a mid-race crash over the weekend. He was 16.

According to reports, Aidan Zingg 'went down in a corner' during a race and was run over by multiple bikes while he remained unconscious on the track.

Aidan Zingg, a 16-year-old rising motocross star, has died following a crash during the 2025 Mammoth Motocross event in California.

Aidan Zingg was competing in the Mammoth Mountain MX event in California over the weekend when he crashed during his 250 B class heat.

Motocross prodigy Aidan Zingg, 16, has died as a result of injuries sustained in an accident during the Mammoth Mountain MX event in California on Saturday, June 28. There are conflicting accounts ...

The world of motocross is in mourning after the death of one of its rising stars at the age of just 16. Aidan Zingg, from Hemet, California, was crowned a national champion in 2024, and was signed ...