A psychiatric evaluation by the Swedish National Board of Forensic Medicine determined that the attacker likely suffered from a psychological disorder and recommended a more thorough evaluation before the trial.
瑞典国家法医委员会（英语：Swedish National Board of Forensic Medicine）的精神病学评估结果表明，袭击者可能患有心理障碍，并建议在审判前进行更全面的评估。