Woman pleads guilty to killing friend’s 6-week-old son, said she had compulsion to harm kids

Nicole Virzi, a 32-year-old doctoral student from California, pleaded guilty in a Pittsburgh court to the murder of her best friend’s six-week-old son, admitting that she acted under an uncontrollable compulsion to harm children. The plea deal resulted in a sentence of 35 to 80 years in prison, effectively ensuring she will spend the rest of her life behind bars. Virzi had previously faced capital murder charges that carried the possibility of the death penalty, but she accepted a reduced charge of third-degree murder alongside other offenses. The Allegheny County District Attorney’s Office stated that while they were prepared to take the case to trial, they agreed to the plea after consulting with the victim’s family and weighing the interests of the community. The incident occurred in June 2024, during a visit Virzi made to Pittsburgh to see her close friend, Savannah Roberts, and Roberts’ husband, Ethan Katz. At the time, the couple had recently welcomed twin sons, Leon and Ari Katz. Both of the parents are themselves twins, a fact Roberts noted was part of the couple’s long-held dream for their own family. During the visit, Virzi helped care for the newborns. On the day of the crime, the parents discovered unusual injuries on Ari and decided to take him to the hospital. Virzi offered to stay behind and watch Leon while the parents were away. Later that evening, Virzi contacted emergency services, claiming that Leon had fallen from a baby bouncer. Paramedics transported the infant to a nearby children’s hospital, where doctors pronounced him dead. Police investigators quickly determined that the severity of the injuries was inconsistent with a fall from such a low height. Subsequent forensic analysis revealed that Leon suffered a severe skull fracture on the left side of his head, along with multiple brain bleeds. Pittsburgh police ruled the manner of death as homicide, citing blunt force trauma to the head as the cause. Further investigation established that the injuries found on Ari, which had prompted the parents to leave the infant with Virzi, were also inflicted by her. A doctor reviewed the medical records and determined that the injuries sustained by both boys were consistent with child abuse. In interviews with investigators, Virzi confessed to intentionally harming the infants. According to court filings, she stated that she had always possessed a compulsion she could not control to hurt children. She described shaking Leon violently and dropping him several times on purpose, including onto a tiled floor, though she claimed she did not intend for him to die. Prosecutors noted that Virzi utilized her trusted position within the Roberts-Katz household to create the opportunity to commit these acts. Roberts expressed profound shock and betrayal in a written statement to Judge Jill E. Rangos of Allegheny County Common Pleas Court. She described the tragedy as having fundamentally altered her identity and destroyed her confidence in humanity. Roberts wrote that she could not imagine her best friend was capable of such cruelty. She detailed the lasting psychological impact of the event, stating that it took nearly a year for her to perform basic hygiene tasks alone because she feared entering the bathroom where the attack occurred. She recounted that her husband had to stand outside the door talking to her during those early moments to provide reassurance. Roberts also expressed ongoing anxiety regarding the safety of her surviving son, fearing she might inadvertently cause him harm due to her shattered sense of security. Despite the trauma, Roberts stated that Ari is thriving. She described him as a caring and loving child who brings her immense joy. However, she acknowledged that every milestone Ari achieves is overshadowed by the absence of his brother. Roberts emphasized that she had no intention of leaving Virzi alone with the boys initially but relented to her offer after discovering Ari’s injuries. She described the act as torture performed for personal pleasure, noting that she never suspected Virzi of perpetrating abuse. Legal experts indicated that the likelihood of Virzi receiving parole is extremely low. Phil DiLucente, a local criminal defense attorney and legal analyst, explained that Virzi must serve the full minimum term of 35 years before becoming eligible for consideration. He argued that the nature of the crime, involving a premeditated and horrendous act against infants entrusted to her care, provides no mitigating factors typically required for parole boards to grant release. DiLucente characterized the case as bizarre, given that Virzi flew across the country specifically to visit her best friend before committing the murders. Virzi was formerly a doctoral candidate at the University of California, San Diego, where she studied clinical psychology. An attorney representing Virzi was not immediately available for comment following the sentencing. The district attorney’s office highlighted that the plea agreement reflects a commitment to protecting the community while addressing the wishes of the victim’s family. The case closed with the formal acceptance of the guilty plea and the imposition of the lengthy prison term, concluding the legal proceedings for the 2024 homicide.