PINON, AZ – Ferin Billy Nez, 36, will spend the next 22 years in federal prison for the brutal death of his infant son. Nez was sentenced by U.S. District Judge Diane J. Humetewa after pleading guilty to second-degree murder in a case that exposed horrific abuse. The child died in February 2018, but Nez wasn’t charged until 2021 – a delay that fueled local anger.
The investigation, spearheaded by the FBI, revealed the infant suffered injuries consistent with severe shaking and blunt force trauma. Medical examiners determined the child’s injuries were not accidental. Nez had custody of the baby at the time the abuse occurred, and initially concealed the extent of the child’s injuries, delaying critical medical attention.
Nez, a member of the Navajo Nation, entered a guilty plea in 2022, admitting responsibility for his son’s death. While the plea avoided a lengthy trial, it did little to soothe the outrage within the community. Critics pointed to systemic failures that allowed the abuse to continue undetected for a period of time before the fatal incident.
Federal prosecutors Jennifer E. LaGrange and Sharon K. Sexton handled the case, meticulously building a case based on forensic evidence and Nez’s eventual confession. The feds presented a damning picture of a father who violently abused his vulnerable child, leaving no doubt about the severity of the crime.
The case, identified as CR-21-08016-PCT-DJH, highlights the ongoing struggle to protect children from abuse, even within families. While 22 years is a significant sentence, many question whether it adequately reflects the immense suffering inflicted upon the victim. The Navajo Nation is grappling with increased calls for resources to address child welfare concerns. This case also led to a $4.75 million grant awarded to support child welfare programs in the region, addressing critical needs identified during the investigation. The Press Release Arizona details the sentencing and the grant allocation.
For media inquiries, contact Yvette Cantu, Public Affairs Officer, at yvette.cantu@usdoj.gov or (602) 514-7640. The U.S. Attorney’s Office for the District of Arizona can be found at http://www.justice.gov/usao/az/. For more information about the Department of Justice, including the Justice Manual, About the Department, and the Organizational Chart, please visit their website. Those seeking assistance with Find Help or information regarding Civil Rights Information can find resources online. The Department also offers a Career Center and supports initiatives like Project Safe Childhood. Information on the Community Outreach programs and Law Enforcement Coordination efforts are also available. The Administrative Division oversees many of these programs. Additionally, the Department is involved in a Prosecution Pilot Program aimed at addressing specific crime trends. If you need to contact the Attorney Contact Phoenix office, you can find their details online. The Arizona Main Office is a key resource for legal matters in the state. The sentencing also involved consideration of Act Data related to similar cases. The defendant received 10 years in prison for a related offense, running concurrently with the second-degree murder sentence. The total sentence is effectively 10 Years . Finally, information on Treatment Fraud is available on the DOJ website.
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Key Facts
- Category: Violent Crime
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