Rio Grande Valley Friends and Families of Murdered Children

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: 02-16480
Date Reported: July 9, 2002
VICTIM DETAILS
Name John Doe 8
Age 58
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 9 1/4 north of Bentson Palm rd. south of Serenidad Ave.
L.E.A Hidalgo County Sheriff's Office
CCR: Unknown
Date Reported: October 18, 1988
VICTIM DETAILS
Name Eduardo A. Cuellar
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Cameron County
L.E.A Cameron County Sheriff's Office

Cold Case Spotlight

CAMERON COUNTY, Texas (ValleyCentral) — A knock on the door from a stranger lead to the abduction and murder of a local man. 33 years later, the murder of Eduardo A. Cuellar remains unsolved with no arrests. On October 18, 1988, at approximately 6 p.m. two men arrived at Cuellar’s front door asking for him by name. Cuellar approached the men outside his home when a man put a gun against his rib cage area and forced Cuellar into a black Chevy Balzer where a third man was waiting. The gunman was described as a Mexican man with a mustache wearing a baseball cap, weighing approximately 160 pounds with a height of 5 feet 6 inches, and is estimated to be around 30 years old, according to the Cameron County Sheriffs Office. Family members of Cuellar followed the Chevy from a distance. The vehicle turned around after Cuellar’s body had already been left on the side of the road with multiple gunshot wounds. Investigators say the suspect’s last name may be “Leal” or “Lopez.” This investigation remains active and unsolved. If you have any information on this case, please call the Cameron County Crime Stoppers at their hotline: (866)-350-5551 or (956)-350-5551.
CCR: 02-15094
Date Reported: June 22, 2002
VICTIM DETAILS
Name Jesus Chavez
Age 24
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1/2 Mile E of Raul Longoria on Trenton Rd
Edinburg Texas, 78539
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office
Almost 2 decades and Jesus Chavez's murder has not been solved, he will forever be in our thoughts and prayers. No Justice, No Peace.
CCR: 90-10085
Date Reported: July 12, 1990
VICTIM DETAILS
Name Irenino Salinas Alonzo
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1 3/10 south of mile 5N on mile 9 west
L.E.A Hidalgo County Sheriff's Office
CCR: Unknown
Date Reported: September 16, 1976
VICTIM DETAILS
Name Isidro Limon Jr.
Age 23
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Missing Person (Presumed Murdered)
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1000 Block S. Nebraska
Weslaco Texas, 78596
Hidalgo County
L.E.A Weslaco Police Department

Cold Case Spotlight

Height and Weight: 5'6, 124 pounds Isidro Limon, Jr., age 23 at the time of his disappearance, had left the home of his girlfriend on South Nebraska, headed in the alleyway, north, to his home on Plaza Street. He never made it home. Relatives believe that enemies of Isidro may have had reason to harm him regarding certain "business dealings" or his past relationships with women. Distinguishing Characteristics: Hispanic male. Brown hair, brown eyes. Limon has a one-inch scar on the back of his head. His left ear is pierced. Limon has a widow's peak hairline. He has a tattoo on one of his hands between his thumb and forefinger of the phrase "I Love You Joyce." Limon has a tattoo of his nickname, EZ, above his left knee that is created by a series of dots and connecting lines. He may have a goatee. Medical Conditions: Limon has been diagnosed with Hepatitis C. He has a spinal deformity that causes him to appear slightly hunchbacked and have a unique walk.
CCR: 91-17048
Date Reported: October 5, 1991
VICTIM DETAILS
Name Juan Betancourt
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name unknown
Offense Murder
Cause Knife/Stabbing
Location unknown
CASE DETAILS
Status Unsolved
Incident location 1/8 mile south of Curve Rd.
Edinburg Texas, 78542
Hidalgo
L.E.A Hidalgo County Sheriff's Office
CCR: 90-010906
Date Reported: July 31, 1990
VICTIM DETAILS
Name Unknown
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1 mile North of Radio Rd on Mccoll East side
L.E.A Hidalgo County Sheriff's Office
CCR: 12-20528
Date Reported: May 23, 2012
VICTIM DETAILS
Name Nora Lee Garcia
Age 37
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Miguel Garcia
Offense Murder
Cause Gun/Firearm
Location United States
CASE DETAILS
Status Arrest Made
Incident location 10305 Ramon Ave.
Mission Texas, 78572
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office

Cold Case Spotlight

CCR: 11-39560
Date Reported: September 19, 2011
VICTIM DETAILS
Name Artemio Olivares Garza
Age 49
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location N. of Exp. on El Pinto W. on La Pinta
Sullivan City Texas, 78595
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office
CCR: 08-57575
Date Reported: November 7, 2008
VICTIM DETAILS
Name Fernando "Ferny" Luna
Age 18
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 702 W. Expressway 83
Pharr Texas, 78577
Hidalgo
L.E.A Pharr Police Department

Cold Case Spotlight

The body of an 18-year-old man was found behind a furniture store along U.S. Expressway 83 in Pharr. Officers responded to a call about shots fired near the Lacks Clearance Center, 702 W. Expressway 83 in Pharr. After they arrived, they discovered the bullet-torn body of Edinburg resident Fernando "Ferny" Luna Jr., 18, according to a Pharr police statement. Police continue to look for a dark-colored, four-door, 2005 or 2006 Cadillac CTS and a light-colored passenger vehicle, possibly a Dodge Neon, according to the statement. He was called "Ferny", was 18 years old and was a student at Edinburg North High School. He loved to play football, ride horses, and hunt. He will be always be remembered by his sweet smile, his genuine kindness, and his charm forever to come.