Drug and addiction experts are raising alarms about a “fashionable” drug concoction that One Direction singer Liam Payne may have taken prior to his death. ABC News and other outlets have reported that partial autopsy and toxicology results showed the pop star had “pink cocaine” in his system,

Pink cocaine,' a party drug reportedly found in Liam Payne's system at his time of death, often contains ketamine, MDMA and methamphetamine — but not cocaine.

After Liam Payne’s death, an autopsy was conducted to determine the cause. According to ABC News, authorities revealed that toxicology reports indicated Liam Payne had taken multiple drugs, including one known as "pink cocaine."