An initial toxicology report for ex-One Direction singer Liam Payne, who died last week, shows he had cocaine in his system after his death, an Argentine official said.

After his death abroad, many have been left wondering why Liam Payne was in Argentina in the days leading up to his tragic passing. While initial reports pointed to him being on vacation, new details have emerged suggesting that the former One Direction star may have been “forced” to stay in Buenos Aires before his death.

According to Poison Control, pink cocaine usually doesn't contain actual cocaine. Prosecutors said Thursday that all reports pointed to Payne being alone at the time of the incident.