Liam Payne had multiple substances in his system when he died in Argentina, including a mix of drugs known as "pink cocaine," according to the initial results from his autopsy. Law enforcement sources in Buenos Aires told TMZ that the toxicology results for the late singer are in, and they show he had cocaine and crack in his body when he fell to his death from a third-floor balcony at a Buenos Aires hotel. Forensic examiners also found "Cristal" in his blood, which is the Argentinian version of methamphetamine. ABC News first reported the news, adding that ketamine, ecstasy and "pink cocaine" were also part of the drug cocktail in his system.