How Do You Prove Fault in a Car Crash in Reading, Pennsylvania?

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After a car crash in Reading, proving fault determines whether you recover your medical bills, lost wages, and pain and suffering, or end up absorbing the costs yourself.

Pennsylvania’s comparative negligence rule means you can recover even if you share some of the fault, as long as your share is no more than 50%. But that same rule gives insurance adjusters a tool. If they can attribute 25% of the fault to you, they reduce the check by 25%. The investigation that happens in the first weeks after your crash will shape that number.

Munley Law’s car accident attorneys in Reading have handled fault disputes in Berks County courts for decades. J. Christopher Munley is board-certified in Civil Trial Law and Civil Practice Advocacy, and has been recognized by the National Trial Lawyers Association as one of Pennsylvania’s Top 25 Motor Vehicle Trial Lawyers. He knows how the Berks County Court of Common Pleas approaches disputed liability, and how the evidence gathered early shapes what insurers eventually offer.

If there is a question of fault in your car accident case, contact Munley Law today to schedule a free consultation.

Contact a Car Accident Lawyer at Munley Law

 

What “Fault” Means Under Pennsylvania Law

Reading car accident lawyer Chris Munley working at his deskFault in a Pennsylvania car case isn’t an opinion — it’s a legal finding based on four elements. The injured party must show:

  • The other driver had a duty to drive with reasonable care,
  • breached that duty (speeding, running a red light, texting, failing to yield),
  • that breach caused the crash, and
  • The crash caused real, documentable damage.

Insurance adjusters and defense attorneys challenge these elements. They’ll argue the breach wasn’t the actual cause, or that your injuries were pre-existing. The evidence gathered in the days after the crash either supports or undercuts each of those elements.

Pennsylvania’s modified comparative negligence rule under 42 Pa.C.S. § 7102 allows recovery as long as your fault doesn’t exceed 50% — but your recovery is reduced by your percentage. If you were 30% at fault at the intersection of Lancaster Avenue and Route 222, you recover 70% of your damages. Insurance companies exploit this rule by pushing as much fault share as possible onto the victim. Locking down your version of events with objective evidence early reduces that exposure.

What Evidence Establishes Fault in a Reading Car Crash?

Police reports are the starting point, not the conclusion. Reading Police and Pennsylvania State Police write their reports based on what they observe after the fact — they didn’t witness the crash. Officers draw faulty inferences from driver statements made while people are in shock, and those inferences are sometimes wrong. Request a copy of the report, review it for accuracy, and understand that a dispute with the report’s fault finding is winnable with better evidence.

Physical evidence from the scene is often the most objective proof: damage patterns on both vehicles, skid marks or their absence (indicating whether brakes were applied), final resting positions, and debris field. A forensic engineer working backward from this evidence can determine speed, point of impact, and which driver’s actions were the cause. Accident reconstruction analysis is standard in disputed-fault cases.

Digital evidence increasingly decides close calls. Traffic camera footage from Reading intersections, dashcam video, and vehicle event data recorders capture the seconds before impact that no witness saw. Video is typically overwritten in 30 to 90 days — the City of Reading’s intersection cameras and BARTA buses have different retention windows, and footage from private businesses along Penn Avenue or US Route 222 may disappear faster. Preservation letters sent to the relevant agencies and businesses immediately after the crash lock that footage before it’s gone.

Witness testimony from independent observers carries more weight than either driver’s account because witnesses have no financial stake in the outcome. People at a bus stop, pedestrians at a crosswalk, drivers already stopped at the light — their statements are harder for an insurer to dismiss. Track them down at the scene if possible; they become harder to locate as weeks pass.

Cell phone records and digital logs can be subpoenaed if distraction is suspected. Your attorney can also request traffic signal timing logs from PennDOT or the City of Reading and 911 call recordings, which are typically retained for 90 days. These records are not accessible without legal authority to request them.

When Determining Fault in a Car Accident Gets Complicated

There are certain situations that can make determining fault complicated:

Multi-Vehicle Crashes

Chain-reaction rear-enders on I-176 or US Route 222 during rush hour or winter weather are harder to assign fault because each collision may have caused the one after it. Pennsylvania law allows fault to be distributed among multiple parties, each liable for their proportionate share. Working out who caused the initial impact requires reconstruction, which the insurance companies for each driver have a financial interest in avoiding.

Commercial Vehicles

BARTA buses, delivery trucks, tractor-trailers — involve federal regulations and employer liability beyond a standard crash. Truck drivers must comply with FMCSA hours-of-service limits. A driver who exceeded those hours was already in violation of a federal regulation before the crash. Fleet maintenance records, driver logs, and dispatch records are subject to subpoena — but some electronic logs only have to be retained for six months under federal rules, so timing matters.

Weather and Road Conditions

Road conditions raise a different question: was the driver negligent given the conditions, or was the road itself defective? PennDOT and the City of Reading both have maintenance obligations. When inadequate snow removal, poor drainage, or deferred pothole repairs contribute to a crash, those agencies may share liability. Building that case requires maintenance records and inspection logs — typically accessed through a formal records request or, in some cases, litigation.

< J. Christopher Munley

J. Christopher Munley

James Christopher Munley is an award-winning plaintiffs’ lawyer who has dedicated his career to fighting for accident victims and their families. As a board-certified civil trial advocate, Chris was named Lawyer of the Year by Best Lawyers for Workers’ Compensation by Best Lawyers, and has been listed on Pennsylvania Super Lawyers since 2013.

 

What Munley Law Brings to a Fault Dispute

Fault cases settle — but what they settle for depends on what was documented. Insurance adjusters have a sense of which firms do thorough investigations and which don’t. J. Christopher Munley has tried fault disputes in the Berks County Court of Common Pleas. Insurance carriers know Munley Law will put expert witnesses on and take a case to trial if the number isn’t right. That reputation affects what they put on the table before anyone files.

The resources to build a fault case right — accident reconstruction typically runs $5,000 to $15,000, and expert witnesses are available without any upfront cost. Munley Law takes car accident cases on a contingency fee basis, fronting all case expenses. You owe nothing unless there’s a recovery.

A $1.9 million jury verdict for a family injured when a teenage driver ran a stop sign in Berks County shows what documented fault — combined with a firm that would actually try the case — produces.

Frequently Asked Questions

How do you determine fault in a Berks County car accident?

Fault is determined by evidence showing the other driver breached their duty of care and that breach caused your injuries. Police reports, physical evidence, witness statements, and digital footage (dashcam, traffic cameras, vehicle EDR data) are the primary tools. When a fault is disputed, accident reconstruction specialists analyze vehicle damage, skid patterns, and impact geometry to reconstruct what happened.

What if both drivers say they had the green light?

Conflicting signal claims are resolved with objective evidence, not credibility contests. Traffic signal timing records can be obtained from the City of Reading or PennDOT through a formal records request. Intersection camera footage, independent witnesses, and reconstruction analysis of impact angles and stopping distances can establish which driver likely had the right of way.

Can I recover compensation if I was partly at fault?

Yes. Pennsylvania’s comparative negligence law (42 Pa.C.S. § 7102) allows recovery as long as your fault doesn’t exceed 50%. Your compensation is reduced by your percentage — if you were 20% at fault and your damages are $100,000, you recover $80,000. Insurance companies routinely try to inflate your fault share, which is why having clear evidence from the start protects your recovery.

How long does fault determination take in Reading?

Straightforward cases with clear liability and moderate injuries often resolve within 2 to 4 months through insurance negotiation. Disputed fault cases — especially those involving serious injuries, multiple vehicles, or commercial drivers — can take 12 to 18 months or more if the insurer won’t make a fair offer without litigation. Documentation locked down from day one is the biggest factor in accelerating resolution.

Contact Our Reading Car Crash Attorneys Today

Traffic camera footage in Reading disappears in 30 to 90 days. Cell phone records require a formal legal request. Vehicle black box data needs to be preserved before it’s overwritten. The sooner an attorney is working on the investigation, the more evidence is still available to prove what happened.

Call Munley Law at (844) 686-5397 for a free consultation. There is no fee unless we recover compensation for you.

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