EditorsJul 29, 2026
Q&A: The Past and Future of Angola’s Diamond Industry Endiama Commercial Director Elton Escrivão knows people have a lot of misperceptions about Angola. He wants to change that.
CrimeApr 14, 2020
3 Suspects Charged in Fatal Robbery of Connecticut Jeweler
One suspect is alleged to have been involved in the robbery of a second jewelry store in Connecticut.
Mark Vuono of Marco Jewelers in Stamford, Connecticut was shot and killed in his jewelry store March 28. Investigators have arrested and charged three suspects believed to be responsible. (Image courtesy of Marco Jewelers’ Facebook page)
Stamford, Conn.—Three suspects have been charged with robbery in the armed and fatal holdup at Marco Jewelers in Stamford late last month.
During the robbery, store owner Mark Vuono was shot and killed.
The suspects, taken into custody last week, are: Robert Rallo, 56, of Brooklyn, New York; Thomas Liberatore, 62, of White Plains, New York; and Paul “Tony Pro” Prosano 59, of Brooklyn, according to the U.S. Attorney’s Office in Connecticut.
The defendants all have extensive criminal histories, according to court documents, and met while serving time in state prisons in New York.
Stamford police officers responded to Marco Jewelers on the afternoon of March 28 and found evidence of a robbery.
Court documents state that emergency medical personnel found Vuono lying on the ground in front of an open safe. He was pronounced dead at the scene.
Video surveillance obtained by investigators shows Rallo and Liberatore arriving in a black Jaguar and entering the store.
Armed with a handgun, Rallo got into a physical altercation with Vuono while Liberatore took items from the display cases, said investigators.
Rallo and Vuono, who also had a firearm, struggled next to the open safe.
In the midst of the struggle, Rallo reached into the safe and grabbed another gun, a .357 Magnum revolver, and shot and killed Vuono, investigators said.
Law enforcement traced the black Jaguar to Staten Island, New York and kept tabs on the car.
Two days after the robbery, on the night of March 30, investigators said Prosano pulled up beside the car in a black BMW X3. Rallo exited that car and got into the driver’s side of the black Jaguar.
Police followed as the two cars sped off, both later crashing with the two men attempting to flee on foot before being apprehended.
Investigators found 63 rings, eight bracelets, two tie pins, an earring and a cufflink inside the BMW as well as 23 pairs of earrings and three rings in Prosano’s home, all of which are suspected to have been stolen from Marco Jewelers.
The third man, Liberatore, was also arrested on March 30.
Investigators allege that he was involved in another jewelry store robbery, stealing a Honda Civic from a car dealer in Yonkers, New York then driving to Greenwich, Connecticut to rob Byram Jewelers.
Liberatore entered the store and asked to see engagement rings then pulled out a pistol on the employee, broke the showcase and stole jewelry.
“These three defendants are alleged
to have committed a brazen, violent robbery that left an innocent victim dead,” U.S. Attorney John H. Durham said in a press release.
“The FBI, Stamford Police, Greenwich Police and our other law enforcement partners have conducted an extraordinary investigation that resulted in the quick apprehension of these three men before they could wreak any additional havoc.”
Federal criminal complaints charge the suspects with Hobbs Act Robbery, an offense that carries a maximum term of 20 years in prison.
Additional charges are expected, said Durham, noting the investigation is ongoing in coordination with state officials.
The suspects have been detained in New York on state parole violation charges and arrest warrants have been issued, which have been lodged as detainers.
“During this crisis within a crisis, which created many logistical obstacles, federal and local agencies worked hand in hand and got this job done,” said Stamford Police Captain Richard Conklin, praising the teamwork of the various law enforcement agencies despite challenges related to COVID-19.
The Federal Bureau of Investigation, Stamford Police Department and Greenwich Police Department are conducting the investigation with the assistance of the New York Police Department, Yonkers Police Department and New Rochelle Police Department.
The case is being prosecuted by Assistant U.S. Attorneys Jocelyn Courtney Kaoutzanis and Rahul Kale.
“The FBI, Stamford Police, Greenwich Police and our other law enforcement partners have conducted an extraordinary investigation that resulted in the quick apprehension of these three men before they could wreak any additional havoc.”
Federal criminal complaints charge the suspects with Hobbs Act Robbery, an offense that carries a maximum term of 20 years in prison.
Additional charges are expected, said Durham, noting the investigation is ongoing in coordination with state officials.
The suspects have been detained in New York on state parole violation charges and arrest warrants have been issued, which have been lodged as detainers.
“During this crisis within a crisis, which created many logistical obstacles, federal and local agencies worked hand in hand and got this job done,” said Stamford Police Captain Richard Conklin, praising the teamwork of the various law enforcement agencies despite challenges related to COVID-19.
The Federal Bureau of Investigation, Stamford Police Department and Greenwich Police Department are conducting the investigation with the assistance of the New York Police Department, Yonkers Police Department and New Rochelle Police Department.
The case is being prosecuted by Assistant U.S. Attorneys Jocelyn Courtney Kaoutzanis and Rahul Kale.
More on Crime
The Latest
MajorsJul 29, 2026
Kevin Reilly Retires After 39 Years in the Jewelry Industry Reilly has been with PGI USA for the last 20 years, leading partnership development and professional education.
FinancialsJul 29, 2026
Kering’s H1 Jewelry Sales Up 14%Boucheron reached record sales while Pomellato found success in its signature collections.
Brought to you by
Why More Jewelry Retailers Are Hosting Turnkey Estate Buying EventsRetailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.
Events & AwardsJul 29, 2026
Lauren Harwell Godfrey Designs a Flag for ArkansasShe was one of more than 120 American designers who created flags for the “United Flags of Fashion” project led by CFDA and Vogue.
Weekly QuizJul 23, 2026
This Week’s QuizTest your jewelry news knowledge by answering these questions.
ColumnistsJul 28, 2026
Peter Smith: Why Your Job Postings May Be Working Against You Smith reveals the method The Retail Smiths use to help retailers and vendors write better job postings.
FinancialsJul 28, 2026
Tiffany & Co., Bulgari Lead the Way for LVMH in H1LVMH’s jewelry and watch brands outperformed the company’s other divisions in an environment the company described as “disrupted.”
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center StageColored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.
CollectionsJul 28, 2026
Lionheart’s New Collection Unites Spiritual Iconography“Sacred Heart” features symbols like crosses, angel wings, the Star of David, and the evil eye as a representation of coexistence.
Events & AwardsJul 28, 2026
The Edge Funding 2 Scholarships Via 24 Karat Club SEUS The scholarships will go to early-career professionals looking to study gemology, bench work and jewelry design, or store operations.
SurveysJul 27, 2026
Jewelry Leads Luxury Market Amid Stabilization, Bain SaysBain & Company delved into the trends shaping the luxury market, the impact of AI, and more in its recent study.
SourcingJul 27, 2026
‘Rubies’ Goes on Display at Harvard MuseumThe exhibition reveals the gemology, geology, and cultural history of the iconic red gemstone.
Policies & IssuesJul 24, 2026
New Trump Tariffs: What They Mean for Jewelry The new sweeping slate of tariffs impacts 60 countries, including India, China, Thailand, Hong Kong, and the United Arab Emirates.
TrendsJul 24, 2026
Amanda’s Style File: Ode to ‘The Odyssey’From coin pendants to diamond shields, these old world-inspired jewels are the perfect accessory for an epic journey.
TrendsJul 24, 2026
Courtney Leidy’s Silk Cord Pendants Center Unexpected Pairings Our Piece of the Week pairs a checkerboard-cut amethyst with an ivy green silk cord.
PodcastsJul 23, 2026
Episode 7: Reinhold Jewelers on the Power of RelationshipsMildred Marcano Abrams and Yael Reinhold join the podcast to talk community connections, holiday plans, and preserving Reinhold’s legacy.
SourcingJul 23, 2026
De Beers’ Production Jumps 88 Percent in Q2 Production also was up in the first half of 2026 but is expected to “substantially” decrease in H2 as two key mines undergo maintenance.
CollectionsJul 23, 2026
Silvia Furmanovich’s New Collection Travels Back to the 1920s“Art Deco” fuses ancestral techniques, rare materials, and modern perspectives as a tribute to the optimism and curiosity of the movement.
IndependentsJul 23, 2026
Sissy's Log Cabin Opens Casino StoreThe jeweler’s newest store is inside Arkansas’ Saracen Casino Resort.
WatchesJul 23, 2026
Movado Inks Licensing Deal With Kate Spade New YorkThe watch company will design, manufacture, and distribute Kate Spade New York watches.
Policies & IssuesJul 22, 2026
Trump to Put 50% Tariff on Canadian Goods The higher tax is set to go into effect in August and will apply to loose polished diamonds as well as precious and base metals jewelry.
CollectionsJul 22, 2026
Monica Rich Kosann’s High Jewelry Is FruitfulThe “Enchanted Garden” series features a cherry, lemon, and pear that each hold a little secret inside.
IndependentsJul 22, 2026
Liljenquist Beckstead Opens Rolex New BoutiqueIt’s located in Tysons Galleria, an upscale shopping center in the Washington, D.C., metro area.
Events & AwardsJul 22, 2026
NY Now Returns in August Under New OwnershipThe show, recently acquired by Rockview Management Group, will be held at New York City’s Javits Center from Aug. 2-4.
ColumnistsJul 21, 2026
Sherry Smith: Shattering the Illusion of the ‘Either/Or’ Diamond MarketSmith offers retailers guidance on creating an environment where natural and lab-grown diamonds can both thrive.
Events & AwardsJul 21, 2026
Apollo Funds Completes Emerald AcquisitionFormer Emerald President and CEO Hervé Sedky has transitioned to the role of senior advisor.
CollectionsJul 21, 2026
Graff’s New Butterfly High Jewelry Brooches MetamorphosizeThe 12-piece capsule collection transforms from brooches to pendants.
