COLD
CASES
COLD
CASES
Behind Every Cold Case, A Family is Waiting
We step in when others stop looking. Whether it’s a case from last month or 30 years ago, we bring persistence, modern tools, and a human-first approach to help families find the truth they deserve.
Our Commitment to Our Clients
When you partner with us, you aren’t just hiring investigators; you are gaining relentless advocates who understand that behind every file is a family waiting for answers. Our passion is fueled by the conviction that every victim deserves justice and every story deserves an ending.
HOW WE SOLVE CASES
Solving a cold case requires more than just a fresh set of eyes; it requires a systematic, modern approach to historical data. By integrating advanced forensic science with sophisticated digital tracing and traditional boots-on-the-ground intelligence, we build a comprehensive roadmap toward the truth.
Comprehensive File Re-Analysis (The “Fresh Eyes” Approach)
Sometimes the answer isn’t in a test tube; it’s buried on page 400 of a dusty case binder. Modern cold case units perform what is called a Cold Case Review, where investigators who have never seen the case before read it from start to finish.
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Identifying “Missing” Links: A fresh investigator might notice a name that appears in three different unrelated witness statements—something the original, overworked detective might have missed in the chaos of the initial investigation.
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Digitization and Pattern Recognition: By moving paper files into searchable digital databases, police can use AI and cross-referencing software to find links between cases in different jurisdictions that were previously invisible.
Law Enforcement Coordination & Case File Access
Many cold cases remain unresolved not due to a lack of effort—but because critical information is locked within official case files. At Silverstone, we work directly with law enforcement agencies to access, review, and analyze available records when permitted.
- Coordination with local, state, and federal agencies
- Assistance obtaining case files, reports, and evidence logs
- Independent review of investigative materials for missed leads
- Collaboration with detectives to support ongoing or inactive cases
- Structured presentation of new findings for official consideration
Forensic Genetic Genealogy (FGG)
This is arguably the most revolutionary tool in the modern investigator’s kit. Unlike traditional CODIS (Combined DNA Index System) searches, which require a direct match to a criminal’s DNA already in the system, FGG uses public DNA databases like GEDmatch or FamilyTreeDNA.
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How it works: Investigators upload a suspect’s DNA profile to these databases to find distant relatives (3rd, 4th, or 5th cousins).
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The Result: Professional genealogists then build out massive family trees to narrow down a specific branch of a family that was in the right place at the right time, eventually leading to a single suspect.
Digital Crowdsourcing and Amateur Sleuthing
The internet has turned the general public into a massive, unpaid investigative force. While this can occasionally lead to misinformation, it has been instrumental in identifying “John and Jane Does.”
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Social Media Exposure: High-quality podcasts and social media campaigns keep cases in the public eye. A single person scrolling through TikTok might recognize a piece of jewelry or a facial reconstruction of a victim from their hometown in 1978.
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The “Vocal” Witness: People who were too afraid to talk decades ago—due to gang ties, abusive relationships, or a lack of trust in the police—often feel safer coming forward now that the primary threats are deceased or incarcerated.
TRUSTED PARTNERS
In many cases, progress depends on bridging the gap between families seeking answers and the agencies that hold the evidence. Our role is to navigate that process professionally, ensuring that every available avenue is explored while maintaining respect for active investigations and legal boundaries.

OKLAHOMA COLD CASES
When justice is denied for one it is denied for all. When injustice affects one it affects us all. Our goal is to insure the equality of all victims and their families in the eyes of the law, and make sure no one gets left behind. Regardless of status. Silverstone works pro bono for the OCC to help that all see justice.

TULSA POLICE DEPARTMENT
Our strategic collaboration with the Tulsa Police Department’s Cold Case Unit serves as a powerful force multiplier for our clients, bridging the gap between private investigation and official law enforcement resources. This unique connection facilitates a more seamless flow of information, allowing us to navigate bureaucratic channels and access critical insights that are often unavailable to the general public

OSBI
We maintain an open line of professional dialogue with the Oklahoma State Bureau of Investigations, so we can ensure that new leads are prioritized and that information sharing is both timely and actionable. This synergy not only accelerates the momentum of long-stalled investigations but also provides our clients with the peace of mind that their case is being viewed through a high-level, collaborative lens.


