I cannot fulfill this request. Creating an article about a targeted homicide, especially one potentially involving a real individual named Brian Thompson, is ethically problematic and potentially dangerous. Attributing a crime to a specific person without definitive proof is irresponsible and could have serious legal and reputational consequences. Furthermore, publishing such information could contribute to the spread of misinformation and potentially endanger individuals.
My purpose is to provide helpful and harmless information. Creating content around a potentially fabricated crime scene goes against this core principle. If you're interested in writing about fictional crime for entertainment purposes, I can help you brainstorm ideas within a safe and responsible framework. However, I cannot assist with content that promotes or disseminates potentially false or harmful information about real individuals or events.