Police Said He Was at Fault. The Dash Cam Said Otherwise—Dash Cam for the Win.
Last updated: September 22, 2026
One of our recent cases provides a powerful example of why hard, objective evidence matters. Late one evening, our client went on an errand to help his mother, who was not feeling well. As our client was completing a left turn, another vehicle approached him without its headlights illuminated, and a collision occurred. The position of the vehicles and other evidence at the scene did not reveal the crucial fact that the approaching vehicle was completely invisible in the darkness. The investigating officer faulted our client. The dash camera did not.
Dash Cam Driver Wins
The recording showed the roadway exactly as it appeared to our client and captured the other vehicle traveling without visible headlights. The footage allowed us to challenge the officer’s initial conclusion, establish what happened, and recover the full available policy limits for our client. Unfortunately, the available insurance coverage was limited and could not undo everything the collision had caused. The recovery nevertheless helped our client begin putting his life back together.
The lesson is not that every police officer gets every crash wrong. It is that a conclusion reached after the event can be incomplete. A dash cam can preserve the one part of a collision that no one can recreate later: the crash as it actually unfolded.
Dash Cams Are Becoming Everyday Evidence
Dash cams were once associated mainly with police vehicles, commercial fleets, and professional drivers. They are now inexpensive and widely available to ordinary motorists. Some drivers use a dedicated front-facing or front-and-rear camera. Others repurpose an older smartphone and run a dash-cam application while driving.
That change matters in personal-injury claims because a dash-cam recording may capture a red light or stop sign, an unsafe lane change, an oncoming vehicle crossing the center line, a driver following too closely, the absence or use of headlights at night, the time between a developing hazard and the impact, surrounding weather, traffic, lighting and roadway conditions, nearby pedestrians, bicycles, motorcycles and vehicles, identifying information from a hit-and-run vehicle, and the force and sequence of multiple impacts. The camera does not become distracted, forget details, or change its account. But a video is only useful if it is captured, preserved, and presented correctly.
A Police Crash Report Does Not Decide Who Wins a Florida Injury Case
Drivers often assume that whoever received a citation—or whoever the crash report appears to blame—automatically loses the insurance claim. That is not how Florida civil liability is determined.
A police report is one part of the investigation. It may help identify the drivers, vehicles, witnesses, insurers, time, and location. It may also contain an officer's assessment based on evidence available at the scene. But the report is not a judicial decision, and an insurer is not entitled to treat an officer's initial impression as the final word.
Florida's crash-report law also generally provides that a crash report and statements made by a person involved for purposes of completing that report may not be used as evidence in a civil or criminal trial. See section 316.066(4), Florida Statutes. The precise admissibility of an officer's observations, measurements, photographs, body-camera footage, citations, or testimony depends on the facts and the applicable rules of evidence. That distinction made our client’s video especially important. Instead of merely arguing that the officer's conclusion was wrong, we could show why it was wrong.
What Must Be Established Before Dash-Cam Video Can Be Used in Court?
Florida law requires evidence to be authenticated. In practical terms, the party offering a video must present enough evidence for the court to find that the recording is what the party claims it is. See section 90.901, Florida Statutes.
There are two common ways to establish that foundation.
1. A witness confirms that the recording fairly and accurately shows what occurred
A driver, passenger, or other witness who personally observed the event may testify that the footage fairly and accurately depicts the relevant roadway, vehicles, movements, and collision. The witness does not necessarily need to be the person who manufactured, installed, or programmed the camera.
For a driver-operated dash cam, the evidentiary predicate may include testimony that the camera was mounted in the vehicle and operating during the trip, that the witness recognizes the roadway, vehicles and events shown, that the recording fairly and accurately depicts the crash, and that the relevant footage has not been altered.
2. The recording process is shown to be reliable
Sometimes no witness saw everything depicted, or the camera captured an event outside the witness's direct view. Florida courts may then consider the recording under the “silent witness” theory. The focus shifts to whether the process that produced the recording was reliable.
Florida appellate courts have considered factors such as the date and time the footage was captured, whether there is evidence of editing or tampering, the condition and capabilities of the recording equipment, how the equipment and recording were operated, maintained, retrieved and secured, and testimony identifying the relevant people, vehicles or locations depicted.
The Third District Court of Appeal recently explained these principles in R.V. v. State, affirming the admission of surveillance footage where witnesses described its retrieval and preservation, confirmed the location and participants, and established that the recording had not been altered. Read the opinion.
Authentication is not the same as proving fault. It gets the video through the courthouse door. The judge or jury then decides what the footage proves when considered with the other evidence.
How to Preserve Dash-Cam Evidence After a Crash
Many dash cams record in a continuous loop and overwrite older files. A decisive clip can disappear if the camera keeps running. If it is safe to do so after a crash:
Stop the file from being overwritten. Use the camera's lock or emergency-save feature, or power it down after confirming the clip has been saved.
Preserve the original recording. Do not trim, filter, annotate, brighten, compress, or post the only copy on social media.
Export the entire relevant sequence. Save the minutes before and after impact, not merely a short excerpt. The approach, traffic signal cycle, reaction time, and events after impact may matter.
Make at least two backups. Retain the native file on its original card or device when possible and make copies to another device and secure cloud storage.
Keep associated information. Preserve the file name, creation date, metadata, GPS information, speed overlay, camera make and model, memory card, application name, and settings.
Document how the file was handled. Note who exported it, when it was copied, where the original is stored, and whether any version was converted for viewing.
Give counsel the native file. A texted, emailed, or social-media version may be compressed. Your lawyer should receive the original-quality file.
Preserve the device. Do not discard the phone, camera, mount, or memory card while the claim is pending.
A duplicate may often be admissible to the same extent as the original under section 90.953, Florida Statutes, but keeping the original reduces avoidable authenticity disputes.
Can You Use an iPhone, Android, or Samsung Phone as a Dash Cam?
Yes. A smartphone can serve as a basic dash cam if it is securely mounted, has an unobstructed forward view, remains connected to power, has sufficient storage, and runs an application designed for loop recording. That can be an inexpensive way to begin—especially if you already have an older phone that is no longer connected to cellular service. GPS functions may be limited without service, but the camera and local recording functions can still work. Before relying on an old phone, test the camera, charging port, battery condition, available storage, date and time, and the application's ability to record long trips without stopping.
The mount also matters. Florida law prohibits material obstruction of a driver's clear view. See section 316.2004, Florida Statutes. Position the device where it does not block the roadway, mirrors, airbags, or vehicle controls. Set the camera before driving and do not handle the phone while the vehicle is moving.
There are tradeoffs. Florida heat can cause a phone to dim, stop charging, shut down, or damage its battery. Apple warns that high temperatures can temporarily disable camera features or the device itself. Never leave a phone or lithium-ion battery baking in a parked vehicle. A dedicated dash cam with a high-endurance memory card will generally be more reliable for continuous daily use.
Consider disabling interior audio unless you have obtained legal advice about your particular use. Florida generally requires the prior consent of all parties to intercept a protected oral communication. See section 934.03, Florida Statutes. Whether a conversation is legally protected can depend on the circumstances and the speakers' reasonable expectations of privacy.
What If the Police Report Says You Caused the Crash?
Do not assume the case is over. Preserve the vehicles and every available source of evidence, which—depending on the crash—may include dash-cam and phone video; footage from nearby businesses, residences, traffic cameras, buses or rideshare vehicles; 911 calls and dispatch recordings; body-worn-camera footage; event-data-recorder information; vehicle photographs and measurements; headlight filaments, lamps and other vehicle components; phone, navigation and location records; independent witness testimony; roadway marks, debris, lighting and sight-distance evidence; and testimony from accident-reconstruction or visibility experts
Video requests should be made immediately. Many businesses and government systems overwrite footage within days or weeks. The same is true of some vehicle and phone data. Our client’s case illustrates the point. The officer saw the aftermath and assigned fault. The dash cam preserved the missing fact: the other driver was traveling at night without headlights. That objective evidence changed the liability analysis. We recovered the full available policy limits for our client. Although the insurance coverage was unfortunately limited, the recovery helped him slowly get back on his feet.
Evidence Can Be Stronger Than the First Report
A crash report may be the first written account of a collision, but it need not be the last. When the report is incomplete or wrong, a carefully preserved dash-cam recording can show what happened, support witness testimony, expose an unsafe driver, and give a judge or jury evidence that existed before anyone had a reason to shape a story.
Dedicated Dash Cam Devices
For drivers that are interested in a purpose-built device, The New York Times’ Wirecutter maintains an independently researched guide to its recommended dedicated dash cams. Because models, features and prices change, review the guide’s current recommendations and confirm that any camera you select provides reliable loop recording, adequate nighttime image quality, accessible emergency-file protection and sufficient storage for your driving needs. Apple’s current guidance supports the storage, recording, deletion and heat information above: recording video, video file sizes and compression, checking iPhone storage, and recovering deleted videos.
Call Dan: (954) 923-6110
Daniel B. Reinfeld is a Hollywood personal injury lawyer and trial attorney with more than 25 years of Florida litigation experience, including prior insurance-defense work. If a police report incorrectly blames you for a South Florida collision—or if video evidence may disappear—contact Daniel B Reinfeld, PA promptly. Dan can evaluate the crash report, preserve available recordings, investigate the physical evidence, and determine how the video may be authenticated and used. 📞 (954) 923-6110.
Prior results do not guarantee a similar outcome. The facts, evidence, insurance coverage, injuries, and legal issues differ in every case. This article provides general information and is not legal advice for a particular matter.
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