Liam Payne’s body to remain in Argentina for further investigations as his heartbroken dad ‘vows to do right’ New York Post What is ‘pink cocaine’, the drug found in Liam Payne’s system after his death? NBC NewsLiam Payne’s father fully cooperating with authorities while singer’s body remains in Buenos Aires Page SixWhat To Know About Liam Payne’s Death: Payne Had Multiple Drugs In System, Report Says ForbesLiam Payne autopsy shows ‘pink cocaine’ in blood at time of death USA TODAY