A man from New Jersey has been charged with the homicide of his two-month-old daughter, a year after her death was ruled a result of foul play. James A. Capo Jr., 39, from Phillipsburg, was taken into custody following a 14-month investigation into the tragic incident, which occurred in April 2025.
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Authorities allege that the infant, Sophia Capo, suffered a severe head injury while being cared for by her father. The incident prompted an immediate police response after emergency services were alerted to an unresponsive infant at a residence on Youngs Road in Lopatcong Township on April 17.
Responding officers began performing lifesaving procedures before Sophia was taken to St. Luke’s Hospital in Warren. Due to the critical nature of her injuries, she was subsequently airlifted to the Children’s Hospital of Philadelphia. Unfortunately, despite medical efforts, she succumbed to her injuries on April 24, 2025.

An autopsy conducted shortly after her death revealed that Sophia’s cause of death was attributed to a “blunt injury of the head,” and the manner of death was classified as a homicide. This categorisation set the stage for a protracted investigation by local law enforcement.
Over the course of 14 months, the Lopatcong Township Police Department, alongside the Warren County Prosecutor’s Office, meticulously gathered evidence. This lengthy inquiry aimed to substantiate the allegations surrounding the circumstances of the infant’s injury and subsequent death.

Capo Jr. was eventually arrested on June 23, 2026, as investigators concluded their extensive review and deliberations regarding the case. He now faces serious charges, including first-degree homicide and second-degree endangerment of a child’s welfare. The severity of these allegations reflects the gravity of the situation involving Sophia’s tragic demise.
Following his arrest, Capo Jr. was processed and placed in the Warren County Correctional Center, awaiting his initial court appearance. The judicial process will determine the legal repercussions he may face, given that a conviction for first-degree murder in New Jersey could result in a life sentence. Additionally, the second-degree offence carries a maximum penalty of ten years in state prison.
Community members may well reflect on the anguish surrounding this case, as the investigation has uncovered distressing details about the loss of such a young life. As developments unfold, the Warren County Prosecutor’s Office is expected to provide further updates to the public and media regarding the progress of the case.
This tragic incident highlights issues related to child welfare and safety, stirring conversations about the responsibilities of parents and guardians. The evolution of this case will likely be followed closely by the community, as residents process both the tragedy itself and its broader implications.
The case serves as a somber reminder of the potential dangers infants face and the critical importance of safeguarding their well-being in every circumstance. As the legal proceedings commence, all eyes will remain on the courtroom where Capo Jr. will answer to the charges brought against him, with many hoping for a just resolution to this heart-wrenching situation.
