What percentage of stalkers and harassers of the British royal family had serious mental illness according to Mullen et al.?

The analysis by Mullen et al. indicates that a significant majority, specifically 86.9%, of stalkers and harassers targeting members of the British royal family were diagnosed with serious mental illness. This statistic highlights the critical connection between mental health issues and the likelihood of engaging in stalking or harassment behaviors, emphasizing that many individuals who exhibit such behaviors may be struggling with severe psychological challenges. Understanding the implications of these statistics is vital for those in threat management and safety domains, as it underscores the necessity for appropriate interventions and support systems for individuals with mental health issues, particularly when their behavior poses a risk to others. This detailed understanding can help professionals in developing effective strategies to assist and mitigate potential threats stemming from individuals experiencing serious mental health challenges.