Crime

Member of Gang That Targeted Traveling Salespeople in Texas Sentenced

CrimeOct 14, 2020

Member of Gang That Targeted Traveling Salespeople in Texas Sentenced

Robert Riveros got 22 years behind bars after pleading guilty to robbery and weapons charges.

Dallas—One member of a five-person gang that was targeting traveling jewelry salespeople in Texas a few years ago was sentenced in federal court last week.

U.S. District Judge David Godbey sentenced 35-year-old Robert Riveros to 22 years behind bars after he pleaded guilty to robbery and firearms charges.


Robert Riveros (Photo courtesy of the Jewelers’ Security Alliance)
Riveros was arrested in Colombia, where he lived, back in July 2017, and extradited to the United States.

According to the superseding indictment in the case, filed in October 2016, Riveros and four other Colombians discussed and planned the robberies of three traveling jewelry salespeople.

The robberies took place in April and June of 2016 in Garland, Arlington and Euless, Texas.

In the Euless robbery, the salesman, 42-year-old Muhammed Shaikh, lost his life.

According to the indictment, Shaikh was in the convenience store of a gas station near Dallas-Fort Worth International Airport when Riveros and three of the other suspects—Johnnattan Ramirez, Pedro Louis Alvarez and Eslevy Vargas-Avila—smashed in his rental car’s back window with a gun, reached in and grabbed a case of jewelry.

Shaikh ran from the store and jumped into the window of Ramirez’s car in an attempt to retrieve the jewelry.

According to the indictment, Ramirez “drove his vehicle in a manner intended to dislodge [Shaikh],” striking other cars in the process, but ended up speeding away from the scene with the salesman half hanging out of the window.

The four robbers drove to an apartment complex in nearby Irving, Texas, where they beat and kicked Shaikh in order to keep the case of jewelry, which, the indictment states, “contributed to his death.”

Riveros pleaded guilty to: conspiracy to interfere with commerce by robbery, two counts of interference with commerce by robbery, and two counts of brandishing a firearm in furtherance of a crime of violence.

Two counts from the original indictment and two counts from the superseding indictment were dismissed as part of his plea deal.

Ramirez, Alvarez, and Vargas-Avila also faced robbery and weapons charges, as did the fifth suspect, Catherine Contreras-Beltran.

Ramirez, Vargas-Avila, and Contreras-Beltran were rounded up in Colombia between December 2016 and February 2017 and, like Riveros, extradited to the United States.

The FBI and the DFW International Airport Department of Public Safety arrested Alvarez in New York City in June 2016.

In September 2019, the first of the five suspects was sentenced, court records show.
Contreras-Beltran got 13 1/2 years in prison.

Ramirez was sentenced to 25 years in prison in March, and Alvarez, who was sentenced in January, got 15 years. Alvarez’s sentence will run consecutively to any sentence imposed in a separate criminal case he is facing in Queens, New York, court records show.

Vargas-Avila is scheduled for sentencing next week, a spokesperson for the U.S. Attorney’s Office for the Northern District of Texas said.
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

The Retail Smiths Principal Partner and National Jeweler columnist Sherry Smith
ColumnistsJul 14, 2026
Sherry Smith: What Today’s Jewelry Consumer Is Telling Us

Rising revenue does not automatically mean a healthy business, particularly in the current economic landscape, Smith writes.

Aerial view of Amazon
Events & AwardsJul 14, 2026
Conference on Mining, Sustainability Kicks Off in NYC

Initiatives in Art and Culture is hosting its 16th annual Gold and Diamond Conference, with the theme of “Resilience.”

Mindi Mond New York emerald shoulder duster earrings
TrendsJul 14, 2026
Amanda’s Style File: Shoulder Dusters

These long, fluid drop earrings are sure to catch the eye.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Stephanie Gottlieb Casual Carats Lab-Grown Dimond and Silicone Rings
Lab-GrownJul 13, 2026
Stephanie Gottlieb Changes Her Mind on Lab-Grown Diamonds

The designer, who once said she’d never sell lab-grown diamonds, debuted two capsule collections designed to be fun and easy to wear.

Weekly QuizJul 09, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
File photo of the Venetia Diamond Mine in South Africa
SourcingJul 13, 2026
De Beers Announces Potential Layoffs, 2-Year Production Pause at Venetia

The diamond miner and marketer is undergoing another round of cost-cutting measures ahead of its sale by Anglo American.

JIS sign in convention center lobby
Events & AwardsJul 13, 2026
Registration Opens for JIS Fall 2026 Show

The annual trade-only buying event is slated for Oct. 16-19 in Miami Beach, Florida.

DCA-NJ-article-1872x1052-060826.jpg
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce Solutions

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

“Elements” bracelet best of show AGTA Spectrum 2025
Events & AwardsJul 13, 2026
AGTA Accepting Entries for Spectrum 2026

AGTA also has announced the lineup of judges for the colored gemstone cutting and jewelry design contest’s various categories.

Arena Club Twilight and Eclipse Time Boxes
TechnologyJul 10, 2026
There’s a New Blind Box for Luxury Watches

Collectibles platform Arena Club’s new Time Boxes could contain a Rolex or Patek Philippe watch.

Jade Trau Constellation Plié Collar
TrendsJul 10, 2026
Jade Trau Creates a Constellation of Diamonds

The “Constellation Plié” collar, our Piece of the Week, features diamonds arranged in a constellation of shining stars.

Former De Beers CFO of Brands and Consumer Markets Shaun Wills
SourcingJul 10, 2026
CFO of De Beers’ Consumer-Facing Division Leaves Company

Shaun Wills joined the company in 2024 and was chief financial officer of the De Beers Brands and Consumer Markets division.

Brilliant Earth watches
WatchesJul 10, 2026
Brilliant Earth Expands Into Watches

In honor of its 20th anniversary, the jewelry brand has released a limited-edition collection of Swiss-made timepieces.

Boucheron Human Being Collection Tattoo Necklace
CollectionsJul 09, 2026
Boucheron’s New High Jewelry Collection Is an Ode to the Human Touch

“Human Being” highlights the similarities and differences between us through five sets of jewelry that celebrate fine craftsmanship.

Baume & Mercier watch
WatchesJul 09, 2026
Damiani Group Finalizes Acquisition of Baume & Mercier

Richemont will continue to provide operational services for the watch brand for a period while the group prepares to integrate it.

Joopiter Logo
AuctionsJul 09, 2026
Pharrell Williams’ Joopiter Hires Former Bonhams Exec to Head New Watch Division

Nate Borgelt will lead the digital auction house and content platform’s new division as head of watches.

Enoch Michael
Events & AwardsJul 09, 2026
Halstead Names 2026 Grant Winner

Enoch Platero, founder and designer behind Enoch Michael, is the first Native American jeweler to win the award.

Karen Fox and Jenna Siegel
Events & AwardsJul 09, 2026
AGS, GIA Name 2026 Beatrice Shipley Scholarship Winner

AGS also announced the recipient of its “Women in Leadership” scholarship.

Kendra Scott
MajorsJul 08, 2026
Kendra Scott Joins ‘Shark Tank’ As Permanent Investor

The founder of the billion-dollar jewelry and lifestyle brand will debut as a full-time “Shark” on the upcoming season of the show.

Hands crossed with rings on
SurveysJul 08, 2026
Signet Jewelers Falls 5 Spots on NRF’s ‘Top 100’ Retailers List

Plus, why retailers should be ready to adjust as the U.S. population may decline this year for the first time since the Great Depression.

Arien Gessner and Moss Makhoulian
MajorsJul 08, 2026
Richline Group Promotes 2 Execs

Arien Gessner and Moss Makhoulian have been elevated into newly created roles.

The Retail Smiths partner and National Jeweler columnist Peter Smith
ColumnistsJul 07, 2026
Peter Smith: Diamond Branding and the Origin Paradox

A podcast prompted Smith to share his views on where origin fits into the natural diamond story and the viability of branded diamonds.

Jewelers of America Impact Initiative Recipients 2026
Events & AwardsJul 07, 2026
JA Announces 2026 Impact Initiative Recipients

The association selected eight recipients for the funding program, which is in its second year.

Zahn Z In Rubies We Clicked
TrendsJul 07, 2026
Amanda’s Style File: Ruby, White and Blue

Whether celebrating America’s 250th birthday or the USA’s World Cup run, July birthstone jewelry can double as a patriotic accessory.

Robinson Pelham Summer of ’96 Campaign
CollectionsJul 07, 2026
Robinson Pelham Is Partying Like It’s 1996

The “Summer of ’96” campaign and collection celebrate the year the brand was founded for its 30th anniversary.

Sean Gilbertson
SourcingJul 06, 2026
Gemfields CEO Sean Gilbertson Steps Down

After eight years, Gilbertson is leaving his post at the mining company, which is currently facing a slew of operational challenges.

Bachendorf’s New Dallas Location Exterior Rendering
IndependentsJul 06, 2026
Bachendorf’s To Open Fifth Store In Dallas

The new location is set to open this winter, featuring the retailer’s first rotating jewelry designer residency.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy