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: 90-010906
Date Reported: July 31, 1990
VICTIM DETAILS
Name Leo Cadena
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1 block N of Radio Rd. on McColl East side
Pharr Texas, 78577
Hidalgo
L.E.A Hidalgo Co. Sheriff's Office

CCR: 13-03653
Date Reported: January 29, 2013
VICTIM DETAILS
Name Dora Elia Gaitan
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 802 Church
San Juan Texas, 78589
Hidalgo
L.E.A Hidalgo CO. Sherriff's Office

Dora Elia Gaitan was fatally shot in her home in San Juan, Texas on January 29th, 2013.
CCR: Unknown
Date Reported: August 27, 1988
VICTIM DETAILS
Name Ruth A. Melton
Age 79
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Unknown
Unknown
Weslaco Texas, 78596
Hidalgo County
L.E.A Weslaco Police Department

On the night of August 26-27, 1988, an unknown person entered the home of Ruth Melton, 79-year-old women bludgeoned to death. An unknown suspect(s) entered the house through an unlocked door and went into Ruth`s bedroom, where he beat her to death. It is unknown what weapon the suspect(s) used in the beating. An autopsy confirmed that Ruth`s death was caused by a blunt force object to the head. She suffered a fractured skull and created a massive blood loss.
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: January 4, 1992
VICTIM DETAILS
Name Joseph Michael Escobedo
Age 23
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Schmoker Road
Harlingen Texas, 78550
Cameron
L.E.A Cameron County Sheriff's Office

Cold Case Spotlight

HARLINGEN, Texas (ValleyCentral) — Always chosen for jury duty, a man went missing days before trial. His family searched across borders when his body was discovered shot multiple times in a canal. Three decades later, the murder of Joseph Michael Escobedo remains unsolved. Escobedo was a student at Texas Southmost College and a member of the Knights of Columbus, with ambitions to possibly become a teacher, according to reports at the time. The 23-year-old man said goodbye to his family for the last time as he headed out the door for a night out on January 2, 1992. The next day, Escobedo’s parents noticed their son’s absence as his bedroom seemed untouched. Growing concerned following a call from Escobedo’s boss stating he had not arrived for his shift, his father began a search. Escobedo’s father searched jails and police stations in Harlingen, Brownsville, South Padre Island, Reynosa, and even Matamoros. However, there was no trace. After waiting 24-hours, the Escobedos filed an official missing person report with the Brownsville Police Department. On January 4, 1992, Escobedo’s “bullet-riddled” body was discovered that same afternoon in a canal along Schmoker Road, outside Harlingen city limits near Valley International Airport, according to the Cameron County Sheriff’s Office. Authorities said Escobedo was shot eight times with two different weapons. Investigators spoke with Escobedo’s friends who claimed that they last saw him leaning against a car in the parking lot at the Genesis nightclub in Brownsville. Police were not able to determine whether he left by himself or whether someone picked him up. Feeling like they took a “part of [her] heart out,” Escobedo’s mother explained to investigators that her son was a good citizen. Emphasizing how much he enjoyed jury duty, as it was one of his “favorite hobbies.” The mother told reporters with the Valley Morning Star at the time that Escobedo was actually expected in court within days of his disappearance and murder. Escobedo was set to attend the trial of a county case on January 6, 1992. Lieutenant Ernesto Flores with the Cameron County Sheriff’s Office told reporters at the time that they could not find a motive. Adding that Escobedo “had a lot of friends, but few enemies.” In their son’s memory, the Escobedos planted a white rose bush under Michael’s bedroom window shortly after his death. Escobedo’s mother shared that she takes the roses that have blossomed to his grave. This case remains an open investigation. Individuals with any information on this case are asked to call the Cameron County Crime Stoppers at their hotline: (866)-350-5551 or (956)-350-5551.
CCR: Unknown
Date Reported: September 6, 1988
VICTIM DETAILS
Name Arnaldo Garza Sr.
Age 45
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 822 W Wisconsin Rd
Edinburg Texas , 78539
Hidalgo County
L.E.A Edinburg Police Department

Cold Case Spotlight

EDINBURG, Texas (ValleyCentral) — An Edinburg family paid $70,000 for the safe return of their loved one only to have him discovered decomposed in a sugarcane field. Three decades later, Arnaldo Garza’s murder remains unsolved. Garza was a husband and welder, known for starting A&A Welding. The 46-year-old man was taken from his home and used as ransom on November 6, 1988, according to Texas DPS. His family received a call stating that Garza had been kidnapped, demanding money to be delivered to Reynosa, Mexico. Reporting the disappearance to authorities, the family delivered the $70,000 in ransom to an individual in Reynosa. Raul Garza, the Assistant Chief of the Edinburg Police Department at the time, immediately advised the kidnapping to the FBI. Additionally, the family reported the payment to officials. Reports at the time stated that “the family awaited an additional demand for delivery of money and return of Garza with completion of the ransom payment.” However, no further word was ever received. On November 17, 1988, Garza’s body was discovered “badly decomposed” in a sugarcane field near Moore Air Field in Edinburg, according to reports at the time in the Valley Morning Star. The following Wednesday, Garza’s wife identified his body through identification of clothing. Edinburg police also verified identity through dental records. Texas DPS asks anyone with information to call the Crime Stoppers hotline at 1-800-252-TIPS (8477) or submit a tip HERE. Texas Crime Stoppers is offering a cash reward of up to $3,000 to any person who provides information that leads to the arrest of the person/persons responsible for this crime.
CCR: 17-01-004
Date Reported: January 1, 2017
VICTIM DETAILS
Name Juan Manuel Belmarez
Age 35
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Jose Borrego St and Hwy 107
Edcouch Texas, 78538
Hidalgo County
L.E.A Edcouch Police Department

Cold Case Spotlight

Texas Rangers Lead the Homicide Investigation in the murder of Juan Manuel Belmarez. The murder and shooting death of Juan Manuel Belmarez occur on Reyes St. and South Ave in Edcouch. A white SUV suburban was stopped in the middle of the street with riddle with bullet holes through the front windshields. The murder took place around 7:00 pm on Sunday. The family wants Justice for Juan Belmarez.
CCR: Unknown
Date Reported: May 23, 1990
VICTIM DETAILS
Name Laura Guerra
Age 22
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location 1111 W. Main Street.
RIO MOTEL
Rio Grande City Texas, 78582
Starr County
L.E.A Starr County Sheriff's Office

Cold Case Spotlight

On May 23rd, 1990, the dead body of Laura Guerra,22, was found in a wooded area across the road from the Rio Motel in Rio Grande City. The RIO MOTEL is located at 1111 W. Main Street. Investigators believe that Guerra was murdered at another location, possibly at the motel, and that her body was dumped in the wooded area. Autopsy results indicate that Guerra was killed three days earlier by a gunshot wound to the head. Several clues were followed, but the case went cold. Texas Rangers and the Starr County Sheriff’s Office have reopened this case, and are seeking the public’s help for information to help identify Guerra’s killer. Investigators believe that a possible witness may have information on this crime, and are asking for the public’s help in identifying a person known in the area, in 1990, known as "Gaston Garza," or "Mariano".
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: 17-47711
Date Reported: December 8, 2017
VICTIM DETAILS
Name Heather N. Indoe
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Hit and Run
Cause Blunt Force
Location Unkown
CASE DETAILS
Status Unsolved
Incident location 5218 Wassell
Edinburg Texas, 78539
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office