Sophie Nyweide faced trauma in life, her mother claimed, leading her to substance abuse. An autopsy determined she was pregnant at the time of her death.

Michelle Williams' former star Sophie Nyweide was remembered for their deep compassion and dedication to helping others struggling with drug addiction.She was devoted to helping other people dealing with drug addiction as her friend claims.

Vermont authorities are investigating the death of Sophie Nyweide, a former child actor best known for her role in the film "Mammoth," as a possible unintentional overdose, according to a statement released by the Bennington Police Department.