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: 88-6941
Date Reported: April 23, 1988
VICTIM DETAILS
Name Hector Alaniz
Age 24
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name unknown
Offense Murder
Cause Gun/Firearm
Location unknown
CASE DETAILS
Status Unsolved
Incident location Jackson & FM 1925
Edinburg Texas, 78539
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 01-14798
Date Reported: June 1, 2001
VICTIM DETAILS
Name Ricardo "Ricky" Mejia
Age 22
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location N. Sugar RD/W. Minnesota RD
Pharr Texas, 78577
Hidalgo County
L.E.A Pharr Police Department

Cold Case Spotlight

The murder of Ricardo "Ricky" Mejia, 22, a third-year business student at the University of Texas-Pan American and was from Laredo Texas. Ricky was in a fraternity and involved at the local church. He had two roommates from Pharr, Texas. He was last seen at a McAllen nightclub Thursday night on May 31, 2001. Ricky was found more than 24 hours later north of Pharr on a dirt road located in between two orange groves Saturday morning located of Sugar and Owassa Road. Ricky was shot once in the chest with a handgun. No Justice, No Peace.
CCR: Unknown
Date Reported: July 23, 1989
VICTIM DETAILS
Name John Frank Garcia
Age 37
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Missing Person (Presumed Murdered)
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Unknown
Edinburg Tx, 78539
Hidalgo County
L.E.A Hidalglo County Sheriff Office
CCR: 04-01590
Date Reported: January 19, 2004
VICTIM DETAILS
Name Eluina Calderon Ruiz
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 12 1/2 NW on Mile 12
Mission TX, 78572
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 11-24868
Date Reported: June 14, 2011
VICTIM DETAILS
Name Manuel Alberto Luna
Age 28
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unkown
CASE DETAILS
Status Unsolved
Incident location FM 2812
Edinburg Texas, 78541
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office
CCR: 91-01339
Date Reported: January 28, 1991
VICTIM DETAILS
Name Unknown
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
L.E.A Hidalgo County Sheriff's Office

CCR: Unknown
VICTIM DETAILS
Name Juan Elias Ramirez
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name "Border Bandits"
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Brownsville Texas, 78520
Cameron
L.E.A Brownsville Police Dept.

Cold Case Spotlight

BROWNSVILLE, Texas (ValleyCentral) — The murder of a small business owner believed to have been robbed and killed by the “border bandits,” remains unsolved 28 years later. On March 26, 1993, at around 8 a.m., the body of Juan Elias Ramirez was found by the Brownsville Public Utilities water plant. Juan Elias Ramirez was the owner of a local store that was known for selling sodas and chips in Matamoros. Ramirez’s body was discovered with a single gunshot in the back, authorities believe that the gun was a 9mm handgun. Officials told reporters there were signs of robbery. Additionally, investigators reported to the Valley Morning Star there were indications that Ramirez’s murder was connected to the “Border Bandits.” Ramirez was considered the second victim to be killed by the so-called “border bandits” within the same two-weeks. However, no substantial leads or information was revealed, according to the Cameron County Sheriffs Office. This investigation is ongoing. 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: 88-20526
Date Reported: December 11, 1988
VICTIM DETAILS
Name Unknown
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1/4 mile east of FM 1426 on Eldora Rd
L.E.A Hidalgo County Sheriff's Office

CCR: Unknown
Date Reported: March 18, 1990
VICTIM DETAILS
Name Paulo Benavidez
Age 30
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Offense Murder
Cause Gun/Firearm
CASE DETAILS
Status Unsolved
L.E.A Cameron County Sheriff's Dept

Cold Case Spotlight

BROWNSVILLE, Texas (ValleyCentral) — Bystanders called authorities when they found a vehicle on the side of the road; headlights still on and motor still running. Inside the vehicle, deputies found a man with a gunshot wound to his head. Over 30 years later, the case remains unsolved. On Thursday, March 18, 1990, authorities received a call about a suspicious vehicle on Charmaine Lane in Brownsville. The car was a brown Thunderbird with Florida license plates. The vehicle’s motor was still running with its headlights on when authorities arrived. Deputies approached the vehicle and found 30-year-old Paulo Benavidez slumped over the steering wheel, lifeless. He had a gunshot wound to his head from what former Sheriff Alex Perez called “a large caliber gun.” Anyone with information on the case is asked to contact the Cameron County Crime Stoppers at (956) 350-5551.
CCR: 15-46472
Date Reported: November 19, 2015
VICTIM DETAILS
Name John Doe 3
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name unknown
Offense Murder
Cause Blunt Force
Location unknown
CASE DETAILS
Status Unsolved
Incident location 3105 Fresa
Mission Texas, 78572
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office