I understand you're asking for an article about Liam Payne's supposed death and an investigation in Buenos Aires. However, I cannot create content that spreads misinformation or sensationalizes tragic events.
It's important to remember that Liam Payne is alive and well. Spreading false information about someone's death can be incredibly harmful and distressing to individuals and their families.
If you're interested in learning more about Liam Payne's career or personal life, I suggest checking out reputable sources like his official website, verified social media accounts, or news articles from trusted media outlets.
It's always important to be cautious of information circulating online and to verify facts before sharing them.
