How to Read Your Ohio Police Accident Report (OH-1 Guide)
Written by Jay M. Kelley III in Car Accident on March 23, 2026
After a car crash, the police officer at the scene will fill out a document called the OH-1 Traffic Crash Report. This report is one of the most important pieces of paper in your entire case. Insurance adjusters will look at it first to decide who was at fault and determine how much money to offer.
The problem is that these reports are written in codes and shorthand that can be very hard to understand. If there is a mistake in your report, it could cost you thousands of dollars. At our firm, we have 50+ years of experience reading these reports and fixing the errors that police officers make.
Where to Find Your Report
In 2026, most Ohio police reports are available online. You can usually find yours on the Ohio Department of Public Safety (ODPS) website or through the local police department that handled your crash. You will need your crash number, the date of the accident, or your last name to search for it.
The 4 Main Sections of the OH-1
The standard Ohio accident report is several pages long. Here is what you will find in each section:
1. The Crash Page (Page 1): Overview
This page gives the “big picture” of the accident. It lists the date, the exact time, and the location. It also describes the road conditions.
- Why it matters: If the officer notes that it was “raining” or “dark,” the insurance company might try to say the weather was the cause of the crash, not the other driver’s bad driving.
2. The Unit Page (Page 2): Vehicle Details
A “unit” is just a fancy word for a vehicle or a person (like a pedestrian). There is one page for every unit in the crash.
- Vehicle Info: This lists the make, model, and year of the cars.
- Damage Diagram: The officer will mark where the car was hit. This is vital proof of how the impact happened.
- Contributing Circumstances: This is where the officer lists “codes” for things like speeding, failing to yield, or running a red light.
3. The Motorist / Occupant Page (Page 3): Injury Records
This page lists every person involved. It includes their names, addresses, and whether they were wearing a seatbelt.
- Injury Code: Look for the box labeled “Injury.” The officer will use a code (like “A,” “B,” or “C”) to describe how badly they think you were hurt at the scene.
4. The Narrative and Diagram (Page 4 or 5): Officer’s Opinion
This is where the officer writes a short paragraph about what they think happened. They also draw a hand-drawn map of the cars’ positions.
- Read this carefully: This is the officer’s personal interpretation of the crash. If they got your story wrong, this is where the mistake will be.
Common Mistakes to Watch For
Police officers are human. They are often rushed at a busy crash scene. We frequently find mistakes in these reports, such as:
- Factual Errors: Misspelled names, wrong license plate numbers, or the wrong insurance company listed.
- Judgment Errors: The officer might blame you because they didn’t see a witness or didn’t check for dashcam footage.
- Missing Injuries: If you told the officer you were “sore” but they wrote “No Injury,” it can make your medical claim harder to prove later.
How to Fix an Error in Your Report
If you find a mistake, you must act quickly.
For Factual Errors: If the officer simply typed your name wrong or got the car model incorrect, you can usually call the police department. Ask to speak with the officer who wrote the report. Most officers are happy to file a “supplemental report” to fix a simple typo.
For Judgment Errors: If the officer blamed you for a crash that wasn’t your fault, they will likely refuse to change the report. In this situation, you need a lawyer. We can gather new evidence like store security footage or witness statements to show the insurance company that the officer’s opinion was wrong.
Don’t Let a Police Report Error Stop Your Claim
An insurance adjuster might say, “The police report says you are at fault, so we aren’t paying.” For many people, that is the end of the road. But for us, it is just the beginning.
Do not wait until you are in a fight with an insurance company to look at your police report. Get a copy as soon as it is ready. Review it line by line. If anything looks wrong, give us a call. We can help you understand the codes and ensure your side of the story is heard.
Contact Elk + Elk for Your Free Consultation
With 50+ years of experience, we know that police reports are not always the final word. In fact, in many Ohio courts, the police report itself cannot even be used as evidence in a trial. It is just an investigative tool. We know how to use the parts of the report that help you and how to challenge the parts that are wrong.
Contact the experienced personal injury attorneys at Elk + Elk today for a free and confidential consultation. We work on a contingency fee basis, which means you pay nothing unless we win your case. Call 1 (800) ELK-OHIO now and let us put our 50+ years of experience and resources to work for your recovery and peace of mind.
Jay M. Kelley III - Managing Partner
Meet Jay M. Kelley III, a top medical malpractice attorney in Ohio with over 25 years of experience and $200 million in verdicts and settlements. He leads Elk + Elk’s litigation strategy in state and federal courts and has a unique background as a former felony prosecutor and hospital defense lawyer. Jay specializes in complex cases, including birth injuries and wrongful death, and is recognized by Best Lawyers and ranked among the Super Lawyers Top 10 in Ohio.
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