A healthy teenager in the US state of South Carolina died from drinking several highly-caffeinated drinks too quickly, a coroner has ruled.
Davis Allen Cripe collapsed at a high school in April after drinking a McDonald's latte, a large Mountain Dew soft drink and an energy drink in just under two hours, Gary Watts said.
The 16-year-old died from a "caffeine-induced cardiac event causing a probable arrhythmia".
He had no pre-existing heart condition.
The teenager weighed 90kg (200 lbs) but would not have been considered morbidly obese, Mr Watts said.
