Caffeine would probably not have been seen as a factor in the teenager's death if witnesses had not been able to tell officials what he had been drinking before his death, the Richland County coroner said.
Caffeine pengine haingeonekana kuwa chanzo cha kifo cha kijana huyo ikiwa mashahidi hawakuweza kuwaambia maafisa kile alichokuwa amekunywa kabla ya kifo chake, mpaji wa maiti wa Kaunti ya Richland alisema.