DNA Potentially Links Suspect to Murder of Colorado Jeweler
The DNA was recovered from flex cuffs found at the scene of the Nov. 29 murder of Peter Damian Arguello.

Charles Robinson Shay, 41, of Aurora, Colorado, was arrested Dec. 27 and faces charges of felony motor vehicle theft in the second degree, criminal possession of an identification document, and second-degree burglary, according to the Jefferson County (Colorado) District Attorney’s Office.
According to an affidavit filed the day after Shay’s arrest, he admitted to police that he pried open the door and entered Peter Damian Fine Jewelry & Antiques on Dec. 26, but did not take anything because “nothing was there.”
The store’s owner, Peter Damian Arguello, was found shot to death inside his shop on the morning of Nov. 29 in what police then described as a possible robbery homicide.
Shay told police he had heard about the robbery homicide and looked at breaking into the store as a “crime of opportunity” because he knew the business was boarded up and not occupied.
However, evidence recovered from the scene of Arguello’s murder may tell a different story.
According to the affidavit, during the investigation of the murder police found three flex cuffs looped together with a latex glove intertwined on the floor in front of one of the store’s safes. Silver coins had been removed from the safe.
Surveillance video of the robbery homicide shows a male suspect pull a gun on Arguello and try to handcuff the jeweler with the flex cuff. According to the affidavit, Arguello resisted and the man shot him three times.
Police were able to obtain a DNA sample from swabs of the cuffs and on Dec. 8, the Jefferson County Regional Crime Lab found a match via the Combined DNA Index System, better known as CODIS.
According to the affidavit, the DNA came back as a match for Shay, a self-described “habitual criminal” who’s had prior convictions for possession of a controlled substance with intent to distribute (2005), motor vehicle theft and vehicular eluding (2006), identity theft (habitual offender), and theft by receiving (2012).
He is currently wanted in California on a felony warrant for motor vehicle theft.
When police told Shay that his DNA had been found on the flex cuffs recovered from the murder scene, he stopped talking, the affidavit states.
On the day Arguello was murdered, witnesses said they saw two people leaving through the back door of the jewelry store and driving away in a red Chevy Silverado pickup truck, which authorities later determined had been stolen.
Police recovered the truck on Dec. 1 in Centennial, Colorado. It had been set on fire and “heavily damaged,” according to the affidavit, though police were able to recover two hats from the bed of the truck that were only partially burned.
The hats matched those worn by the two individuals seen fleeing the jewelry store after Arguello’s murder.
Wheat Ridge police said they are not releasing any more information about the investigation at this time.
The Latest

The stainless steel Patek Philippe “Calatrava” watch from the 1930s sold for nearly $80,000 at a recent Hansons Cornwall auction.

Engagement rings are important but don’t ignore the customers who are buying jewelry “just because,” Emmanuel Raheb writes.

Former Pomellato CEO Sabina Belli has been named president of Kering Italia amid a shakeup of Kering's new Jewelry division.

Submit your pieces for a chance to win in this year's competition.

The veteran luxury packaging executive was appointed to help the company grow its North American business.


The labs’ separate investigations each determined that the East African country is producing copper-bearing tourmaline.

“Chicago Collects: Jewelry in Perspective” at the Oshkosh Public Museum will feature works by Fabergé, Lalique, and Louis Comfort Tiffany.

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

The “Worn Well” collection is Catbird's take on classic men's jewelry.

This Buddha Mama butterfly is our Piece of the Week honoring the legend, who embraced the beautiful insect as her symbol.

The former De Beers CEO, and perhaps its next owner, will be a featured speaker at the event, slated for Sept. 4-7 in Italy.

The employee-owned jeweler was named a “Best Place to Work” in Maine, New Hampshire, and for women.

The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.

General License 104B supersedes General License 104A, which was set to expire on Sept. 1.

The new location in Costa Mesa, California, marks the brand’s second store in the United States and fourth standalone location worldwide.

The fashion watch category was once threatened by the Apple Watch, but consumers are now opting for new wearables, said Movado’s CEO.

The report delves into trending styles, the most popular jewelry brands by city, and why Belle Époque jewelry could be the next big thing.

The association added the requirement to its revised "Code of Ethics" and released the 17th edition of its “Gemstone Information Manual.”

Respondents were concerned about the future of the labor market and their income as well as the rising prices of gas and groceries.

The campaign highlights the asymmetrical high jewelry necklace style that the jeweler first created in 1879.

It will explore the life of “The King of Diamonds” and showcase more than 165 creations from the brand.

Two suspects have been arrested in connection with the complex phone scam.

In her first column for National Jeweler, Jennifer Shaheen asks jewelers if they know how to connect with the next generation of consumers.

The annual awards cover tuition for an on-site educational course at the Swiss lab, as well as flights and lodging.

The jeweler partnered with the Tennessee resort to honor its 50th anniversary with limited-edition blackberry pendants and earrings.

The third-generation jeweler shared how the North Carolina retailer is celebrating this milestone and the love story that started it all.

The class, led by renowned metalsmith Cynthia Eid, highlighted Argentium silver as an alternative to gold amid high prices.























