
The Back Story Revealed
Physics Doesn't Lie. The Police Report Might Not Tell the Whole Truth.
The officer arrived after the crash, wrote down what they saw, and left. That two-page report is not your case.
There's a reason the other driver's insurance company is already disputing fault. It's not because they have better evidence than you. It's because they know that the police report is a starting point, not a final answer. And they're betting you don't know that.
Police officers who respond to accident scenes are first responders. They are trained to ensure safety, document what they observe, and collect basic information. They are not forensic engineers. They typically arrive after the scene has been disturbed, vehicles have been moved, and witnesses are giving conflicting accounts of what happened. Their report reflects what was visible and reported at the scene — not what actually caused the crash.
Fault, speed, reaction time, and the mechanics of a collision are questions of physics — and physics can be reconstructed from evidence that exists long after the scene has been cleared.

Dr. Brian Pfeifer, Ph.D., P.E., a forensic engineer, explains accident reconstruction in Episode 5 of Not Another TV Lawyer. This matters in cases where fault is disputed, which is common. Florida follows a comparative fault standard, meaning that even if you share some degree of responsibility for an accident, you may still recover for your injuries. But how fault is allocated affects the value of your case. A credible reconstruction that places primary fault on the other driver can be the difference between a significant recovery and a disputed one.
Vehicle data recorders are particularly powerful. Many modern cars store speed, braking, throttle, and seatbelt data in the seconds before a collision. That data doesn't lie. If the other driver was speeding and claims they weren't, the vehicle's own computer may say otherwise. This evidence can be retrieved — but only if it's sought before it's overwritten or the vehicle is repaired or destroyed.


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Our Episode Guest: Dr. Brian Pfeifer, PhD, P.E.
Dr. Brian Pfeifer is an Engineering Expert with over 25 years of experience investigating thousands of cases involving a variety of forensic engineering issues. He is a leading expert in accident reconstruction, roadside safety, maintenance of traffic, commercial vehicle accidents, pedestrian accidents, bicycle accidents, and the analysis of mechanical systems and product failures.
Dr. Pfeifer has a strong background in the design, development, and implementation of roadside safety hardware including guardrails, bridge rails, and crash cushions. Over 33 patents have been filed worldwide on behalf of Dr. Pfeifer and associated colleagues who invented safer guardrail systems, vehicle storage systems, shipping container handling systems, and material handling and storage methods. He has also utilized his technical knowledge and understanding of patents to assist in a number of matters involving patent litigation.
Dr. Pfeifer has published numerous papers to various organizations, covering topics such as new guardrail systems, energy absorbing guardrail terminals, breakaway sign mechanisms, and material handling technology. He has shared his expertise with many organizations on topics including vehicle collisions, bicycle accidents, roadway construction zones, and accident reconstruction expert witness utilization.
Dr. Pfeifer is a registered Professional Engineer in eight states and he continues to refine his skills and knowledge of accident reconstruction and roadside safety by staying current with new technology and best practices. Dr. Pfeifer has extensive experience with providing deposition and trial testimony as an Engineering Expert.
AREAS OF EXPERTISE
Automobile Collisions
Tractor-Trailer Collisions
Guardrails / Bridge Rails
Construction Zones
Bicycle Accidents
Pedestrian Accidents
Motorcycle Accidents
Occupant Kinematics
Roadside Safety
Airbag Control Module (ACM) Analysis
Tractor Trailer Electronic Control Module (ECM) Analysis
Product Failure Analysis
Maintenance of Traffic (MOT) Evaluation
Restraint System Analysis
Patent Litigation Technical Analysis
For listeners interested in Q Forensics’ services, Dr. Pfeifer shared that they are available at 850-583-5540, by email at[email protected], or through their website,www.qforensics.com. Q Forensics’ expertise and dedication to forensic accuracy make them a valuable resource for anyone seeking clarity in accident or injury cases.
Episode Notes:
The episode highlights the importance of timely involvement of forensic experts in accident cases and touches upon other services offered by Q Forensics, such as premises liability and fire causation investigations.
00:00 Introduction to Not Another TV Lawyer
00:29 Meet Dr. Brian Pfeifer from Q Forensics
01:43 Understanding Q Forensics' Work
05:47 Advancements in Crash Data Collection
09:52 Importance of Early Involvement in Cases
12:29 Utilizing Technology in Accident Reconstruction
26:01 Beyond Auto Accidents: Other Services by Q Forensics
28:22 Conclusion and Contact Information
