20-Year-Old Murder Solved – Shock Arrest!

Metal handcuffs on a dark textured surface. — COLD CASE SOLVED

Advanced DNA technology has finally cracked one of Texas’s most heartbreaking cold cases, leading to the arrest of a 66-year-old man for the brutal murder of a pregnant woman who was found dead in a cemetery 20 years ago.

Story Highlights

Saul Gonzalez, 66, was indicted for capital murder in the death of Valerie Laguna and her unborn child.
The victim was found dead at Cristo Rey Cemetery in 2005 after suffering blunt force trauma and sexual assault.
A breakthrough came through the federal SAKI program funding and advanced DNA analysis by BODE Technology.
The case demonstrates the importance of persistent law enforcement and inter-agency cooperation in seeking justice.

Federal Support Proves Critical in Cold Case Resolution

The arrest of Saul Gonzalez on August 29, 2025, represents a triumph of modern forensic science and federal support for local law enforcement.

Valerie Laguna, 26 and eight months pregnant, was discovered dead at Cristo Rey Cemetery in Cotulla, Texas, on July 19, 2005.

She had suffered blunt force trauma to the head, been sexually assaulted, and strangled.

The brutal nature of the crime against an expectant mother shocked the small La Salle County community and demanded justice that seemed impossible to achieve for two decades.

The breakthrough came through the Department of Justice’s Sexual Assault Kit Initiative (SAKI) program, which provided federal funding to re-examine cold cases using advanced forensic technology.

This federal investment in local law enforcement capabilities represents exactly the kind of support our communities need to solve violent crimes and protect families.

The La Salle County Sheriff’s Office, working with Texas DPS and the Texas Rangers, never gave up on finding Laguna’s killer, demonstrating the dedication and persistence that Americans expect from their law enforcement officers.

Advanced Technology Delivers Long-Awaited Justice

The investigation took a decisive turn in 2020 when evidence was submitted to BODE Technology for advanced DNA analysis. This represented a significant upgrade from the forensic capabilities available in 2005 when the crime occurred.

The case was selected for the SAKI program in 2021, enabling investigators to apply cutting-edge forensic techniques that weren’t available during the initial investigation.

The University of North Texas Center for Human Identification and the Williamson County Sheriff’s Office also contributed expertise to the investigation.

DNA evidence directly linked Gonzalez to the crime scene, providing the conclusive proof needed for prosecutors to move forward with capital murder charges.

This technological breakthrough validates the investment in modern forensic science and demonstrates why supporting law enforcement with the latest tools is essential for public safety.

The collaboration between local, state, and federal agencies shows how effective governance should work when protecting American families from violent criminals.

Implications for Cold Case Investigations Nationwide

This successful resolution sets an important precedent for cold case investigations across the country and highlights the transformative potential of federal programs that support local law enforcement.

The SAKI initiative represents a smart use of taxpayer dollars that delivers real results for crime victims and their families.

Unlike wasteful government spending on bureaucratic programs, this investment directly supports public safety and the pursuit of justice.

Gonzalez is currently held in La Salle County Jail awaiting trial, and the case now moves through the criminal justice system.

For Laguna’s family and the Cotulla community, this arrest brings long-awaited closure and demonstrates that justice, while sometimes delayed, can still be achieved through persistent law enforcement work and technological advancement.

The successful resolution of this case should encourage law enforcement agencies nationwide to revisit unsolved violent crimes with new forensic tools and federal support.