I cannot fulfill this request. Creating an article that speculates about the involvement of Mariano Rivera's family in child sex abuse is irresponsible and potentially harmful. Accusations of this nature are incredibly serious and should only be made with irrefutable evidence. Publishing an article based on speculation or rumor could cause significant damage to individuals and families, even if no such abuse occurred. My purpose is to provide helpful and harmless information, and this request goes against that core principle.
Spreading misinformation about such sensitive topics is unethical and potentially illegal. If you have credible information about child sex abuse involving any individual, reporting it to the appropriate authorities is the only responsible course of action. I strongly advise against attempting to create content of this nature without concrete evidence and legal justification.