When a person is charged with a crime in the DFW Metroplex, the weight of the state’s resources can feel overwhelming. From the moment an arrest is made, the prosecution begins building its case, backed by police departments, forensic labs, and state-funded investigators. But as anyone in the legal world knows, the police are looking for evidence of guilt: not necessarily evidence of innocence.
At Armstrong Investigations, PLLC, we believe that a truly robust defense requires an independent perspective. Whether a case is unfolding in Dallas County, Tarrant County, or the growing suburbs of Collin and Denton, the "official" version of events is rarely the only one. That’s where a private investigator comes in.
In this post, we’re diving into how we support legal professionals and their clients by providing the critical investigative legwork that can change the trajectory of a criminal case.
The Independent Review: Why Law Enforcement Files Aren't the Full Story
The primary goal of law enforcement is to solve a crime and provide the prosecution with enough evidence to secure a conviction. Because of this, their investigation often follows a linear path. Once a "person of interest" is identified, the focus shifts toward confirming that person’s involvement. Unfortunately, this can lead to "tunnel vision," where exculpatory evidence: information that might clear the accused: is overlooked or deemed irrelevant.
When Armstrong Investigations, PLLC is brought onto a defense team, our first job is to provide a second set of eyes. We meticulously review police reports, witness statements, and physical evidence from a completely different angle. We’re not looking for a "guilty" verdict; we’re looking for the truth.
In the DFW area, where dockets are crowded and local law enforcement is often stretched thin, mistakes happen. We look for inconsistencies in timelines, gaps in the chain of custody for evidence, and leads that the initial investigators simply didn't have the time or resources to follow.
Witness Interviews: Finding the Voices the State Missed
One of the most vital services we provide for legal professionals in the Dallas-Fort Worth area is witness development. Often, the police will interview the obvious witnesses at a scene, but they may miss others who weren't comfortable talking to a badge or who simply weren't around when the patrol cars were there.
The "Comfort" Factor
Many people in North Texas are hesitant to speak with law enforcement. There can be a variety of reasons for this: distrust of authority, fear of retaliation, or a simple desire not to get involved in a "police matter." However, a private investigator from Armstrong Investigations, PLLC is a civilian. We approach witnesses in a casual, professional manner that often leads to more candid and detailed conversations.
Locating the "Unlocatable"
Whether we are tracking down a witness in the bustling streets of downtown Fort Worth or a quiet neighborhood in Rockwall or Ellis County, we use advanced skip-tracing tools and local field work to find people the state has given up on. Once located, we conduct in-depth interviews that often reveal details never mentioned in the original police report.
Locking in Statements
Memories fade, and stories can change under the pressure of a courtroom. We work quickly to secure sworn statements and affidavits early in the process. By locking in a witness's account of events, we help legal professionals prepare for trial with a clear understanding of what will: and won't: be said on the stand.
Evidence Verification: Alibis, Timelines, and Digital Breadcrumbs
In modern criminal defense, technology is often the "silent witness." At Armstrong Investigations, PLLC, we go beyond the physical scene to look at the digital trails left behind.
Alibi Verification
If a client claims they were in Johnson County when an incident occurred in Dallas, we don't just take their word for it: and neither does the court. We track down surveillance footage from local businesses, analyze GPS data, and look at timestamped transactions to build a rock-solid timeline.
Social Media and Background Investigations
We often perform deep-dive background checks on the state's witnesses. Does the accuser have a history of dishonest conduct? Is there a hidden motive for their testimony? By scouring social media, public records, and local DFW databases, we provide legal professionals with the "impeachment material" they need to challenge the credibility of the prosecution’s case.
Digital Forensics
From text messages to cell tower pings, digital evidence can be the deciding factor in a case. We help recover deleted data and analyze electronic communications to ensure that the defense has access to the same (if not better) technical insights as the prosecution.
Crime Scene Re-investigation: Seeing It for Ourselves
A photo in a police file is a static, two-dimensional piece of information. To truly understand a case, you have to be there. We regularly conduct independent site visits to crime scenes across North Texas: from Kaufman to Tarrant County.
When we visit a scene, we’re looking at:
- Sightlines: Could the witness actually see what they claimed to see from their vantage point?
- Lighting: Was the area well-lit enough for an accurate identification at 11:00 PM?
- Acoustics: Could a conversation really be overheard from the next room?
By taking our own measurements, photos, and video, we provide the defense team with a comprehensive understanding of the environment, which is often crucial when cross-examining law enforcement officers about their findings.
Collaborating with Legal Professionals
Effective criminal defense is a team sport. Legal professionals in the DFW Metroplex are busy managing motions, hearings, and client expectations. They don't always have the hours required to sit in a car for a surveillance op or knock on doors in a suburban cul-de-sac.
That’s where we provide the "boots on the ground" support. Because I, Jasen A. Armstrong, J.D., earned my degree from the Oklahoma City University School of Law, I understand the high stakes of the legal process. While I am not an attorney, my legal education allows me to communicate effectively with defense teams, understand the nuances of the Rules of Evidence, and ensure that every piece of information we gather is admissible and helpful to the case theory.
Whether we are working on a high-profile felony in Dallas or a misdemeanor in Denton, we bring the same level of professional scrutiny to every file. We understand the local landscape, the local courts, and the local people.
The Armstrong Difference in DFW
If you or a client are facing the daunting task of a criminal defense, don't rely solely on the evidence provided by the prosecution. Give your defense team the edge it needs with an independent, professional investigation. At Armstrong Investigations, PLLC, we are committed to uncovering the facts that make a difference.
From witness interviews to complex digital forensics, we serve the entire DFW Metroplex with integrity and a relentless pursuit of the truth.
Jasen A. Armstrong, J.D.
Armstrong Investigations, PLLC
P: 214-851-3800 | W: armstronginvestigations.com
Texas DPS Lic. #: 166353101 | Affiliated with TCS Consulting (TX DPS Lic. #: C20493) & Howard Law, PLLC