It wasn’t a lack of alcohol, but alcohol itself that killed Amy Winehouse. A coroner has determined that Winehouse consumed a “potentially fatal” amount of alcohol the night she died, and ruled it a “death by misadventure,” the AP reports. A pathologist says Winehouse drank a “very large quantity of alcohol” and was five times over the drunk-driving limit. Her doctor says the singer had started drinking again, after abstaining for a while, just days before her death. (More Amy Winehouse stories.)