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: 93-6243
Date Reported: March 14, 1993
VICTIM DETAILS
Name Benito Garza
Age 82
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident location North of the radiostation on "I" road
L.E.A Hidalgo County Sheriff's Office

CCR: 17-06591
Date Reported: February 17, 2017
VICTIM DETAILS
Name Antonio Urbina Jr.
Age 62
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Country Road 3350 north of Farm-to-Market Road 1422
Monte alto Road Texas, 78538
Hidalgo County
L.E.A Hidalgo County Sheriff's Offfice

On February 16, 2017, in Edcouch Antonio Urbina Jr. an Army Veteran was found dead along the side of a Monte Alto road. Antonio Urbina Jr., 62, was found wearing jogging clothes, lying face up in a ditch on Country Road 3350 north of Farm-to-Market Road 1422 at approximately 10:40 a.m. Feb. 16, 2017.
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: Unknown
VICTIM DETAILS
Name Alan E. Bossom
Age 34
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location Robindale Road and FM 3248
Brownsville Texas, 78520
Cameron
L.E.A Cameron Co. Sheriff's Office

Cold Case Spotlight

BROWNSVILLE, Texas (KVEO) — This month marked 31 years since the murder of Alan E. Bossom was discovered. After a long day, many people can relate to feeling sluggish while driving home, so when a passerby reported a man asleep at the wheel they did not think that the man could be found dead. On July 4, 1990, Alan E. Bossom was found dead at the wheel of a vehicle at the intersection of Robindale Road and FM 3248 in Brownsville. Bossom had been in town for a couple of days before being discovered murdered. Chief Deputy at the time, Carlos Tapia, reported what sheriff’s deputies had seen when having responded to the crime scene. Tapia stated “they found Bossom inside a 1977 Chevrolet station wagon, slumped over the steering wheel,” according to an article from the Valley Morning Star. Deputies believed the man was asleep, however, after further observation, it became clear that Bossom had been murdered. Bossom had suffered a gunshot wound to his head. He was officially pronounced dead at the scene by the Justice of the Peace at the time, Tony Torres. Investigation revealed that family members did not know he was in town. This investigation remains active and no arrests have been made.
CCR: 88-13724
Date Reported: August 14, 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 1/2 mile north of Balli on Steward Rd.
L.E.A Hidalgo County Sheriff'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: 98-00711
Date Reported: January 12, 1998
VICTIM DETAILS
Name Josefat Rodriguez
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location between 5 1/2 and 6 west of 12 north
L.E.A Hidalgo County Sheriffs Office

CCR: 88-20798
Date Reported: December 16, 1988
VICTIM DETAILS
Name Nina McCumber
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident location E. of Mile 2 1/2 E. Mile 6 3/4 N.
Mercedes Texas, 78570
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: 91-03917
Date Reported: March 14, 1991
VICTIM DETAILS
Name Edgar Ricardo Carrillo
Age 29
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name unknown
Offense Murder
Cause Gun/Firearm
Location unknown
CASE DETAILS
Status Unsolved
Incident location E. SH 107
Edinburg Texas, 78539
Hidalgo
L.E.A Hidalgo Co. Sherriff's Office