Rio Grande Valley Friends and Families of Murdered Children

Proudly Introduces the RIO PROJECT COLD CASE HOMICIDE DATABASE: A Regional Initiative to Spotlight Unsolved Murders and Amplify the Voices of Victims and Their Families

The Rio Grande Valley Families and Friends of Murdered Children (RGV-FFOMC) is honored to announce the launch of the Rio Project Cold Case Homicide Database—a first-of-its-kind initiative designed to centralize and bring public attention to unsolved homicide cases throughout the Rio Grande Valley. This comprehensive and publicly accessible database will be a powerful tool for elevating awareness, supporting grieving families, and encouraging renewed investigative efforts.

Phase I – County Coverage:
The initial rollout will include unsolved homicide cases submitted from the following four counties:
  • Hidalgo County
  • Cameron County
  • Starr County
  • Willacy County

Each entry will be verified and submitted by either:
  • Local law enforcement agencies, or
  • Surviving family members seeking to keep their loved one’s memory alive and case visible.
RGV-FFOMC plans to expand the database to include additional counties across the region as resources allow.

Why This Matters:
Keeping a homicide victim’s case in the public eye not only honors their memory but also increases the likelihood of generating new leads, witnesses, or information that may help bring justice—visibility matters. Awareness saves cases.

How to Submit a Case:
Families or law enforcement agencies wishing to submit an unsolved homicide case for inclusion may do so by completing the official Case Summary -
Cold Case Submission - Google Forms

Submission Form
. Submission does not guarantee immediate inclusion; all entries are subject to verification and review.

⚠️ Please Note:

Rio Project Cold Case is not a private investigative service. This initiative is strictly for public awareness and advocacy purposes. All investigative matters remain under the jurisdiction of the appropriate law enforcement agencies.

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167 cases found.
CCR: 03-31820
Date Reported: December 31, 2003
VICTIM DETAILS
Name John Doe 5
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location F.M. 493 & 12 1/2 N. E. on Victoria Rd.
Donna Texas, 78537
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office

CCR: 11-39412
Date Reported: September 18, 2011
VICTIM DETAILS
Name Elias Alvarado
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location San Bernardino Dr.
Alamo Texas, 78516
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 02-9484
Date Reported: April 21, 2002
VICTIM DETAILS
Name Fernando Fernandez De Cara
Age 52
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1 mile N of FM 1925 on Big Five Rd.
Edinburg TX, 78539
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

Fernando was murdered along with two others on April 21st, 2002. This case remains unsolved and no new information has surfaced in almost 2 decades. No Justice, No Peace.
CCR: 02-12257
Date Reported: May 21, 2002
VICTIM DETAILS
Name Servando Garcia
Age 49
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Beaten/Battered
Location Unknown
CASE DETAILS
Status Unsolved
Incident location S. Minnesota Rd on Cesar Chavez Rd
San Juan Texas, 78589
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 93-6128
Date Reported: March 13, 1993
VICTIM DETAILS
Name LaVern Cross
Age 73
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Offense Hit and Run
Cause Beaten/Battered
CASE DETAILS
Status Unsolved
Incident location S/W Corner of Chapin Rd
Edinburg Texas, 78539
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 17-29602
Date Reported: July 26, 2017
VICTIM DETAILS
Name John Doe 12
Gender Female
Race Unknown
SUSPECT DETAILS
Name Aristeo Garcia Cervantes
Offense Murder
Cause Unknown
CASE DETAILS
Status Arrest Made
Incident location 8029 Dallas St.
Edcouch Texas, 78538
Hidalgo
L.E.A HCSO

Cold Case Spotlight

Hidalgo County Sheriff Eddie Guerra announced Thursday that a 40-year-old Edcouch man recently confessed to killing a woman and dumping her body in a septic tank. Aristeo Garcia Cervantes, 40, of Edcouch confessed to killing a woman and hiding her body in a septic tank, Guerra said Thursday morning during a news conference at the Sheriff’s Office. Cervantes said he killed the woman roughly 10 to 12 years ago and didn’t remember her name, Guerra said, adding that investigators believe the murder occurred in 2004... The Sheriff’s Office started investigating the murder on July 26, 2017, when someone called to report human remains in a septic tank, Guerra said. Investigators went to a home near Edcouch, where Cervantes’ daughter and her boyfriend said they’d been having problems with the septic tank. When the boyfriend and another man attempted to fix the problem, they found a woman’s boot in the septic tank, Guerra said. After they removed the boot, they found a large bone — and called the Sheriff’s Office. Investigators sent the body to a private forensic lab in Virginia for DNA testing, Guerra said. The Sheriff’s Office researched missing women and welfare concerns during the time period, attempting to identify the woman. Investigators are currently talking with a family.
CCR: Unknown
Date Reported: March 23, 2016
VICTIM DETAILS
Name Lourdes Elizondo
Age 33
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 200th block of Ebony Court and Farm-To-Market Road 755
Rio Grande City Texas, 78582
Starr County
L.E.A Rio Grande City Police Department

Cold Case Spotlight

Very little information regarding motive has been released since the discovery of two Rio Grande City ISD employees, Wednesday morning, March 23, 2016. The victims, identified as Oneida Alanis Balderas Garza and Lourdes M. Elizondo(Luna) were found bound, and shot in the head “execution style,” this according to from Law Enforcement officials, who arrived on scene shortly after 9:30 a.m.
CCR: Unknown
VICTIM DETAILS
Name Alfredo Garcia Brito
Age 34
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Brownsville Texas, 78520
Cameron
L.E.A Cameron Co. Sheriff's Office

Cold Case Spotlight

The body of a 34-year-old man was found with gunshot wounds in the trunk of a car, 22 years later his murder remains unsolved. Credit: Cameron County Sheriff’s Office Alfredo Garcia Brito, 34, was reported missing to the Brownsville Police Department on Saturday, May 22, 1999, by his mother. On Sunday, the Cameron County Sheriffs’ office came across an abandoned car, a White Chevrolet Celebrity, on the outskirts of Brownsville. The abandoned car was later towed and placed in an impound lot. The owner of Raymond’s Wrecker reported a “foul unbearable smell” coming from the car on May 26, 1999, according to a release from the Cameron County Sheriffs Office.
CCR: Unknown
Date Reported: December 23, 2008
VICTIM DETAILS
Name Walton 'Pinky" Sanchez
Age 48
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Joanna Avenue and 22nd Street
Mission Texas, 78572
Hidalgo County
L.E.A Mission Police Department

Cold Case Spotlight

According to his sister Liz Garza, his brother Pinky was fatally shot outside a neighbor's house Tuesday while he was drinking beer with a friend. Walton "Pinky" Sanchez, 48, was sitting under a carport at the corner of Joanna Avenue and 22nd Street when a COPPER car pulled up and the driver called him over. Sanchez approach the vehicle had a brief conversation with someone inside and then was fatally shot in the chest. Police and friends suspect Sanchez knew his assailant(s). He was born July 8, 1960, the baby of the family who grew up playing baseball like his father, Eduardo Sanchez, had before him. His father also had a knack for acquiring nicknames, as he was known as “El Zurdo” in addition to “Lefty.” The case remains unsolved. No Justice. No Peace.
CCR: 94-022142
Date Reported: April 2, 1994
VICTIM DETAILS
Name Orlando Aguirre
Age 26
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1/4 W. 2 1/2 W
Mission Texas, 78574
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office