In a significant ruling, the Puerto Rico Court of Appeals addressed a custody dispute between Roy Eldon Miller and Amy Tyler Louthan on June 15, 2026. The court decided to uphold a lower court's ruling that granted exclusive custody to Louthan while allowing both parents to maintain parental rights. This decision impacts their son, born in 2013, and highlights the complexities of custody battles, especially when allegations of parental alienation and domestic issues are involved.

The case, identified as docket number TA2026AP00116, originated in September 2022 when Miller filed for custody of their son, referred to as ITML. He claimed that Louthan had expelled him from their home and demanded he access military benefits related to his service. Miller argued he had been the primary caregiver for ITML and sought to suspend Louthan's parental rights. In response, Louthan accused Miller of domestic violence and sought to limit his parental rights.

The initial trial took place in the Superior Court of Fajardo, where both parents presented their cases. Louthan's allegations of threats and abuse were central to the proceedings. The court ordered a social study to evaluate the family dynamics, which became a point of contention for Miller, who later challenged the findings of the social report.

On September 8, 2025, the lower court ruled against Miller's request to dismiss the social report, which had concluded that both parents should share parental rights. The court granted Louthan exclusive custody of ITML and required Miller to cover the costs of therapeutic visits aimed at improving their relationship. Dissatisfied with this outcome, Miller sought reconsideration, which was denied on January 31, 2026.

In its opinion, the Court of Appeals, led by Judge Candelaria Rosa and a panel including Judges Adames Soto, Campos Pérez, and Trigo Ferraiuoli, affirmed the lower court's decision. The court stated, "the adjudication of parental rights must prioritize the best interests of the child, and the lower court's determination aligns with this principle." The ruling emphasized that both parents retain their rights but that the mother would have exclusive custody to ensure the child's welfare.

The court also noted the importance of evaluating the social report process, stating, "the function of the opposing expert is not to reevaluate the case but to assist the court in determining if the evaluators followed established procedures." This highlights the court's reliance on the social study as a critical element in making custody decisions.

This ruling has significant implications for future custody cases in Puerto Rico, particularly those involving allegations of parental alienation or domestic issues. The court's decision reinforces the importance of thorough evaluations in custody disputes and the need for both parents to participate actively in their children's lives. It sets a precedent for how courts may handle similar cases, emphasizing the child's best interests while navigating complex family dynamics.

Moving forward, Miller may consider further legal options, including potential appeals to higher courts. However, the Court of Appeals has confirmed the lower court's ruling, making it a challenging path for him. The case illustrates the ongoing legal complexities surrounding custody and parental rights in Puerto Rico.