In August 2025, Iryna Zarutska, a 23-year-old Ukrainian refugee, was fatally stabbed on the Lynx Blue Line in Charlotte, North Carolina. The suspect, Decarlos Brown Jr., 34, was charged with her murder and the use of a mass transportation system to cause death. Following the incident, Brown underwent a psychiatric evaluation in December 2025, which concluded he was incapable of standing trial due to mental health issues, leading his attorney to request a delay in his competency hearing by 180 days. This motion has since prompted significant backlash on social media and raised concerns about his criminal history and the American justice system. Many observers criticized the timing of Brown's competency finding, wondering why it was not determined earlier given his long record of arrests and diagnoses of schizophrenia. The case has ignited a national conversation about the treatment of mentally ill individuals in the justice system and public safety on transportation systems. Zarutska's family and supporters have expressed the disappointment and anger felt by the community, emphasizing the need for justice and accountability for her tragic death.