Overview

• Drena De Niro shared a heartfelt social media tribute featuring photos and memories of Leandro.
• Leandro's father, Carlos Mare, also honored him with a personal tribute on Instagram.
• Robert De Niro expressed his ongoing grief and shock over his grandson's death.
• Leandro's cause of death was confirmed as an accidental overdose involving multiple substances.
• The family continues to receive support and condolences from friends and the public.