Digital Evidence Overload: Why Prosecutors Need Direct Access to Case Data

Key Takeaways

• Build stronger case narratives with direct access to the full evidence. Going beyond static, summarized reports gives you the full context needed to strengthen charging decisions and courtroom arguments.
• Work faster with fewer bottlenecks. Instead of waiting on investigators or forensic examiners to answer follow-up questions, direct access lets you review more evidence with less back-and-forth over missing details or corroborating information.
• Maintain confidence in evidence integrity. Secure, permission-based platforms let you review case data while maintaining a complete, court-ready audit trail.

Why Do Prosecutors End Up Buried in Digital Evidence? 

Picture a single patrol officer on a routine shift. The officer is wearing their body camera and the dash camera is rolling. By the end of the year, one officer will have generated more than 11 terabytes of video footage. Now multiply that across a department, add in evidence sources like smartphone data, social media records, cloud extractions and CCTV, and you start to understand what investigators are dealing with before a case ever reaches the prosecutor’s office. 

According to Cellebrite’s Industry Trend Survey 2026, 97% of investigators report that smartphones appear frequently in their cases. Each of those phones can contain upwards of 60,000 images, messages and data points that need to be reviewed, sorted and understood. This is why 68% of investigators say that the time it takes to review digital data is their single biggest challenge. 

The bottleneck is real, and it creates a ripple effect that stretches far beyond the forensics lab. When investigators are buried in data, cases move slowly. When cases move slowly, charging decisions are delayed. When charging decisions are delayed, the impact lands squarely on your team. 

Why Prosecutors Need Direct Access to Case Data?

Prosecutors need direct access to digital evidence where case data is shared through a connected platform they can review and query themselves, rather than received as a finished report. Direct access means a prosecutor can open the actual evidence – messages, locations and call records – see the connections between them and follow investigative threads without routing every question back through the investigative team.

What Does Working from a Static Evidence Report Cost You? 

Many prosecutorial offices are working with small teams that are handling heavy caseloads and relying on the same stretched investigative units that are already under pressure. When the investigative team is short-staffed it affects the prosecutor’s prep timeline, too. 

The current workflow for most prosecutors looks something like this: the investigative team collects digital evidence from the scene, the forensics lab extracts and processes the data and somewhere down the line a report arrives on the prosecutor’s desk. It may be a UFDR file, on a USB drive or in a hard copy. You work with what was brought to you. 

In practice, that mobile extraction gets opened in Cellebrite Reader, the evidentiary tool built to view a finished UFDR export — and for most offices, it’s the only way in. Reader does what it was designed to do, but it was built around a single static file, not a case that keeps growing. A single phone extraction can run into tens of gigabytes; add video, cloud data and four more devices to the case, and just opening the file and waiting for it to load can cost you time before you have reviewed a single message. 

That workflow made sense when cases had one or two digital artifacts. It does not hold up when there are five devices per case, terabytes of video and a timeline that spans months of digital activity across multiple suspects. 

Why Isn’t the Investigator’s Report Enough to Build Your Case? 

Investigators gather, process and submit the strongest evidence they can find. What lands on the prosecutor’s desk represents their best assessment of what the case is built on. 

But building a courtroom narrative is a different exercise. Prosecutors must understand the full picture of the evidence well enough to take a jury through it. This requires depth, context and the ability to zoom out. You must show the connections between people, places and events in a way that makes the story land. 

When you are working from a static report or a summary, some of that context is already filtered out. The evidence might show a location that appears twice across different data sources, a pattern in communication timing or a link between two individuals, but those insights may not be in the summary report you receive. These are not things the investigator missed. They are the threads that you, as the person constructing the argument in court, need the freedom to pull on. 

Right now, following those threads means going back to the investigative team and waiting for an answer. In an environment where both sides are already stretched, that wait has a real cost. 

What Does Direct Access to Digital Evidence Give Prosecutors? 

When prosecutors have direct access to case data that is organized and connected, it is a significant change. 

You can see how the evidence connects, like a message chain alongside a location timeline or a call log that intersects with a financial transaction. You can understand what the data says, where it came from, how it links together and whether it supports the narrative you want to convey to the jury. 

And when something catches your attention — something you want to understand more deeply before you commit to a charging decision or a courtroom argument — you can follow that thread yourself, complementing the investigator’s work and adding your own layer of preparation before the case goes to trial. 

That kind of preparation changes the confidence you bring into the courtroom. When you know exactly what the evidence shows, where every data point comes from and how it all connects, you are not relying on a summary. You are telling the story from the inside. 

How Can a Prosecutor’s Office Get Direct Access to Case Data? 

The good news is that the same technology solving the data overload problem for investigators can also put prosecutors directly in contact with case evidence. Modern digital investigation platforms, like Cellebrite Guardian, Genesis and Pathfinder, are designed to be usable by anyone who needs to understand the evidence — including the attorneys building a case. 

Direct access works in two layers. First, the case data has to reach the prosecutor. Guardian moves evidence securely from the lab to the relevant stakeholders, so prosecutors get direct access to case data as soon as it is available. The file will open instantly, instead of waiting for a USB drive or a hard copy to arrive days or weeks later. Prosecutor’s Offices making that shift have seen time to evidence drop by 5.8x.  

Second, once a prosecutor has access, they can open the evidence in the Guardian Viewer to begin their review, or they can load it into Genesis to question the evidence in plain language to uncover case insights in minutes. And if an even deeper analysis is required, Pathfinder organizes and connects all case evidence: surfacing the timelines, communication patterns and links between people and places that turn raw case data into a courtroom narrative.  

Investigators use these tools to consolidate, process and analyze digital evidence. Prosecutors can use the same platforms to review evidence directly, see how it all connects and explore areas where they need more depth — without having to route every question back through the investigative team. 

Does Direct Access to Digital Evidence Affect Chain of Custody? 

No — direct access does not weaken chain of custody when the evidence lives in a controlled platform, such as Guardian. Role-based permissions decide who can view, download or export each item, and every action, every view, search and export, is recorded in a tamper-evident audit trail. Prosecutors work from the same source of truth as investigators, so opening the data to build a case does not alter it, and the full access history is available if the integrity of the evidence is ever questioned in court. 

The Flood Isn’t Going Anywhere 

Digital evidence will only continue to grow as there are now more devices per case and more data per device. There are also more data sources: cloud accounts, connected vehicles, wearables and smart home systems are all feeding into investigations that are already complex. 

Prosecutors must ask themselves how they want to engage with digital evidence, through reports and summaries — or getting closer to the data to build cases on a foundation they can see. 

Ready to give your prosecution team direct access to the evidence behind every case? Request a demo to see how it works. 

Interested in other digital evidence solutions for prosecutors? Visit our Prosecutors page or talk to an expert on our team. 

Frequently Asked Questions 

Why don’t prosecutors have direct access to digital evidence today? 

In the traditional workflow, investigators collect the evidence, the forensic lab processes it and the prosecutor receives a finished report — often a UFDR file, a USB drive or a hard copy. That model was built for cases with one or two digital artifacts, not for five devices and terabytes of video per case, so prosecutors end up working from a filtered summary rather than the underlying data. 

What is the difference between a digital evidence report and direct access to the data? 

A report is a static snapshot of what the investigator judged relevant. Direct access lets the prosecutor explore the full evidence set — following the connections, timelines and communication patterns a report may not highlight — and pull on those threads themselves before a charging decision or trial. 

How can a prosecutor’s office get direct access to case data? 

Through a connected digital investigation platform. A digital evidence management layer gives prosecutors secure, permissioned access to case evidence, while an analytics layer organizes and links that evidence so it can be reviewed and understood without specialized forensic training. 

Does direct access to digital evidence affect chain of custody? 

No. When evidence is accessed through a controlled platform, role-based permissions and tamper-evident audit logs preserve chain of custody. Reviewing the data does not change it, and every access is recorded. 

About the Speaker

Mickey Sulkin is a Senior Sales Director for State and Local Government at Cellebrite, specializing in digital intelligence, digital evidence management and investigative technology solutions for prosecutors. He partners with prosecutorial agencies to help modernize digital evidence workflows, improve case outcomes and support public safety initiatives through innovative technology. Prior to working for Cellebrite, Mickey worked for Thomson Reuters for 25 years selling Westlaw, CLEAR and Case Center. Mickey served for seven years in US Marine Corp and achieved the rank of Sergeant.