De Niro’s daughter shares heartbreaking message

According to media reports, Leandro's tragic death was because of an accidental drug overdose. The New York City Office of Chief Medical Examiner has revealed that the 19-year-old died due to the toxic effects of fentanyl, bromazolam, alprazolam, 7-amino clonazepam, ketamine and cocaine. On Leandro's 20th birthday, her mother wrote an emotional post for her son on his 20th birthday.