The main suspect in the Lewiston mass shooting case has been identified as Robert Card, a 40-year-old Army Reservist. He has battled with mental health issues, including hearing voices and violent threats. Admitted to a mental health facility during the summer, his motives for the recent mass shootings remain a mystery. As authorities search for him and questions on mental health support and gun access arise, Lewiston's heartbreaking story sheds light on the complexities of this individual's life.