TA-ID FAQ: Turn Inconclusive Volume-Crime DNA into Investigative Leads

Short answer

Inconclusive or non-searchable volume-crime DNA often still contains investigative value.

TA-ID searches the DNA data your agency already holds, across cases and items, to find suspect associations, evidence-to-evidence links, case-to-case links, and recurring-offender patterns that standard database searching can't reveal. When the existing data is usable, no retesting is necessary.

To see what your data holds, Cybergenetics will review up to two years of eligible volume-crime DNA at no cost. If the data doesn't hold additional value, we'll tell you and that's the end of it. If it does, those are leads you already own.

Quick Definitions

Inconclusive DNA evidence- DNA evidence that did not produce a usable investigative lead, searchable result, or reportable statistic under the prior workflow.

Non-searchable DNA- DNA data that could not be searched through a standard database process- often because the result was mixed, partial, low-level, or too complex.

Volume-crime DNA- DNA evidence from recurring offenses such as burglary, auto theft, theft from vehicles, property crime, firearm-related items, and other repeat-offender crimes.

Case-to-case link- A DNA-supported connection between evidence from different cases, scenes, or jurisdictions.

Suspect association- A DNA-supported association between an evidence item and a person. Depending on how the result will be used, formal reporting or expert testimony may be required before charging, plea, or court use.

Historical DNA review- A structured review of existing DNA data to identify where additional investigative value may exist.

When DNA Is Collected but Never Produces a Lead

Many agencies already collect DNA from volume-crime evidence: burglaries, auto thefts, thefts from vehicles, property crimes, firearm-related items, and other recurring offenses. The evidence gets submitted. The testing gets done. Then some results come back inconclusive, mixed, partial, low-level, or not suitable for standard database searching.

Those results tend to sit. Patterns go unseen. Repeat offenders keep moving between scenes and jurisdictions. DNA that took real time and cost to collect never becomes a lead.

Standard database searching is built for single-source and simple profiles. Mixed, partial, and low-level results fall outside what it can search, so the data sits, even though it may still hold suspect-association, case-link, or recurring-offender information. That is the gap TA-ID is built to close.

How TA-ID Helps Agencies Use Existing DNA Data

TA-ID is an investigative DNA database service. It processes DNA data your agency already holds and searches it, systematically, across cases and items, for leads and links that are hard to see when each case is reviewed on its own.

TA-ID can help identify:

Suspect associations
Evidence-to-evidence links
Case-to-case links
Recurring-offender patterns
Cross-jurisdictional patterns

This matters because volume crime is pattern-based. The same person or group often leaves DNA across multiple scenes, vehicles, properties, or jurisdictions. A systematic search across cases is what turns that scattered data into a usable picture.

The technical foundation is TrueAllele Casework, where Cybergenetics has interpreted difficult DNA data, such as low-level mixtures, complex mixtures, and inconclusive results, that earlier workflows could not fully use. TA-ID applies that same interpretation at the database-search level, across eligible volume-crime data.

The goal is not to replace the lab. It is to help your agency get more investigative value from DNA data already generated through existing forensic workflows.

The No-Cost Historical DNA Review

The No-Cost Historical DNA Review is a practical way to evaluate your existing volume-crime DNA data before making any broader decision.

Cybergenetics reviews up to two years of eligible volume-crime DNA data at no cost and shows where TA-ID identifies additional investigative value. The review is built to answer one question:

Does our existing DNA data contain leads, links, or recurring-offender patterns we haven't been able to use yet?

A few considerations:

The review uses eligible DNA data your agency already has.
It identifies investigative leads, not court-ready reports.
Not every item produces a lead. Results depend on the data, item quality, available references, and review scope.
When a result is needed to support charging, a plea, or court use, formal TrueAllele reporting or expert testimony may be required.

That distinction represents the core benefit of the proposal: it provides a low-risk opportunity to uncover the potential within your data, entirely without obligation.

Related Cybergenetics Resources

TA-ID investigative DNA database service- How TA-ID searches existing DNA data for suspect associations, evidence-to-evidence links, case-to-case links, and recurring-offender patterns.

No-Cost Historical DNA Review- How Cybergenetics reviews up to two years of eligible volume-crime DNA data at no cost to show where additional investigative value exists.

TrueAllele reliability and validation- Scientific, validation, publication, and court-admissibility support for Cybergenetics' DNA interpretation technology.

TrueAllele case examples- Selected case examples showing that difficult DNA data can produce useful information when analyzed with TrueAllele. These support the technical premise behind TA-ID, which applies the same approach at the database-search level across eligible volume-crime data.

Is TA-ID a Fit for Your Agency?

TA-ID may be worth a look if:

Your agency has volume-crime DNA results that came back inconclusive, mixed, partial, low-level, or not suitable for standard searching.
Your agency handles recurring property crime, auto theft, theft from vehicles, burglary, firearm-related evidence, or similar patterns.
Your team wants to identify links across cases, scenes, people, or jurisdictions.
Your historical DNA data has never been systematically searched for suspect associations or case links.
Your investigators need a practical way to see which items are worth follow-up.

If that describes your caseload, the No-Cost Historical DNA Review is a low-burden way to evaluate what your existing data supports.

What Your Agency Does. What Cybergenetics Does.

The division of work is simple. Cybergenetics handles the technical processing, so your investigators stay focused on casework.

Your Agency

Identifies eligible volume-crime DNA data
Provides enough case or item context for a meaningful review
Reviews the outputs
Decides what to follow up on
Determines when a result needs formal reporting, expert testimony, or additional investigative action

Cybergenetics

Handles the technical processing
Searches eligible data through TA-ID
Identifies suspect-association and case-link opportunities
Explains what may warrant follow-up, formal reporting, or expert testimony
Supports responsible use of results

How TA-ID Fits into Your Agency's Work

Identify eligible data
Your team flags DNA data from eligible volume-crime evidence, including items that were inconclusive, mixed, partial, low-level, or never searched.
Confirm the transfer process
Your agency and Cybergenetics confirm the appropriate handoff before anything is sent.
Process and search the data
Cybergenetics handles the technical processing, database searching, and investigative DNA analysis using TA-ID.
Review leads and links
TA-ID identifies suspect associations, evidence-to-evidence links, case-to-case links, and recurring-offender patterns for your team to review.
Decide what warrants follow-up
Your investigators decide what to follow up, escalate, or develop further. Investigative judgment stays with your agency. When a result needs to support charging, a plea, or court use, Cybergenetics can provide formal reporting or expert testimony where appropriate.

Frequently Asked Questions

Getting Started

What can law enforcement do with inconclusive DNA evidence?

Inconclusive volume-crime DNA may still contain investigative value. TA-ID applies advanced interpretation and database searching to eligible DNA data that standard workflows could not use, helping identify suspect-association and case-link opportunities.

What does TA-ID do?

TA-ID processes existing volume-crime DNA data and searches it for suspect associations, evidence-to-evidence links, case-to-case links, and recurring-offender patterns. It is built for difficult DNA results; mixtures, partial profiles, low-level DNA, and items that were never searched.

Who is TA-ID designed for?

Law enforcement agencies, counties, DA investigators, police departments, and investigative units handling volume crime: property crime, auto theft, theft from vehicles, burglary, firearm-related evidence, and recurring-offender patterns.

Can TA-ID help with active volume-crime investigations?

Yes, alongside unresolved historical data. For active cases, faster identification of leads and case links helps investigators decide what to prioritize, what to follow up, and when formal reporting may be needed.

Reviewing Existing Data

Can TA-ID review DNA data without retesting evidence?

Yes, when the existing DNA data is usable. The review starts from electronic data your agency already has; retesting is not required for TA-ID to evaluate whether that data still supports leads or links.

What kind of DNA data can be reviewed?

Eligible data may include volume-crime DNA results involving mixtures, low-level DNA, partial profiles, inconclusive or uninformative results, items not suitable for traditional searching, and items that were tested but never produced a lead.

What does Cybergenetics need to review existing DNA data?

Eligible DNA data plus enough case or item context to make the review meaningful. At minimum, the agency should be able to connect the DNA data to the relevant evidence item and case context, even if that information is de-identified during the review.

How is data transferred?

The transfer process is settled before anything is sent. Cybergenetics works with your agency to confirm the appropriate handoff, scope, and data requirements.

The No-Cost Historical DNA Review

What is the No-Cost Historical DNA Review?

A no-cost review of up to two years of eligible volume-crime DNA data. It uses data your agency already has to identify where additional investigative value exists: suspect-association, case-link, evidence-to-evidence, or recurring-offender opportunities.

What does "up to two years of volume-crime DNA data" mean?

A defined set of eligible volume-crime DNA data from a recent historical period. The final scope depends on what data is available and appropriate to review.

What can the review show us?

Where your existing DNA data holds additional investigative value: suspect associations, case-to-case and evidence-to-evidence links, recurring-offender patterns, and items worth follow-up. The review points investigators toward what's worth pursuing. It is not a finished court-ready case file.

Results and Links

How can agencies find case-to-case links from volume-crime DNA?

TA-ID searches eligible DNA data systematically, which surfaces evidence-to-evidence links, evidence-to-person associations, and case-to-case links that are difficult to see when each case is reviewed separately.

Can TA-ID connect volume-crime cases across jurisdictions?

Yes, where the data supports it. Cross-jurisdictional links are one of the patterns that TA-ID finds, which matters when repeat offenders move between scenes, agencies, and jurisdictions.

Can TA-ID help identify repeat offenders?

Yes. Searching across cases and scenes reveals recurring-offender patterns that are not visible when each case is reviewed alone.

Can TA-ID help with inconclusive or non-searchable mixtures?

Yes. Difficult DNA data, including mixtures and results that produced no usable lead under prior workflows, is one of the main reasons agencies use TA-ID. The question is whether the existing data still holds enough information to support a lead, link, or formal result.

Why is this easier than manually reviewing old DNA evidence?

Manual review is case-by-case. TA-ID searches eligible DNA data systematically across cases and items, which makes links, patterns, and candidate items far easier to find than they would be buried in historical files.

Proof and Reliability

Has TA-ID been used on volume-crime DNA?

Yes. In an initial deployment in Montgomery County, Pennsylvania, more than 1,200 evidence items and suspect references, TA-ID was applied to exactly this kind of data. Usable DNA information roughly doubled, from about 40% under the prior workflow to over 80% with TA-ID. The deployment produced 27 suspect hits and 123 case-to-case links per 100 items, and 72% of previously non-searchable mixtures produced matches. Results vary by evidence type and local submission practices.

Why does inconclusive volume-crime DNA deserve another look?

Inconclusive or non-searchable DNA may still hold information that wasn't usable under the prior workflow. A systematic review identifies whether existing data contains leads, links, or items worth follow-up.

Does every historical DNA review produce leads?

No. Results depend on the DNA data, item quality, case context, available references, and review scope. The review is built to show where additional value exists, not to guarantee that every item produces a lead.

Is TA-ID the same as a court-ready TrueAllele case report?

No. TA-ID is an investigative DNA database service that identifies leads and links from eligible DNA data. When a result needs to support charging, plea negotiations, or court use, formal reporting or expert testimony may be required.

Investigative and Legal Use

Can investigators act on review results?

Review results help investigators identify what warrants follow-up. Depending on the result and intended use, formal reporting or expert testimony may be required before the information is used for charging, plea negotiations, or court.

When is a formal DNA report needed after a TA-ID review?

When a result needs to move beyond a review-level lead and support charging, a plea, or court use. At that point, Cybergenetics can provide formal reporting and expert testimony where appropriate.

Does TA-ID replace the crime lab?

No. TA-ID helps agencies get more from DNA data already generated through existing forensic workflows. It works after the lab generates the data.

Follow-Up and Support

What happens if a result looks important?

Cybergenetics helps your agency determine the appropriate next step: formal reporting, additional review, expert testimony, or further investigative follow-up by your agency.

What support does Cybergenetics provide?

TA-ID technology, technical processing, investigative DNA analysis, formal reporting where appropriate, and support to help your team understand and use results responsibly.

See Whether Your Data Is a Fit

The first step is small. It helps to know three things:

Whether your agency has eligible volume-crime DNA data
Who on your side should be part of the initial conversation
Whether that data may be appropriate for review

If you can answer those, you have enough to start. Reach out, and Cybergenetics will review up to two years of your eligible volume-crime DNA at no cost. If the data doesn't hold additional value, we'll tell you. If it does, those are leads you already own.