What To Do In The First 72 Hours After A Serious Crash To Preserve Evidence

After a car, truck or motorcycle accident, the first few days matter. Evidence can disappear, witnesses’ memories fade and records may get lost. Preserving evidence within the first 72 hours can help strengthen your case and ensure your rights are protected, whether your accident occurred in Indianapolis or elsewhere in Indiana.

At Ladendorf Fregiato & Bigler, we understand the importance of acting quickly. We are a locally rooted Indianapolis injury firm that is creative and approachable. The crisis window can be stressful, so we strike a balance between empathy and decisive guidance. For those in Indianapolis, Marion County or elsewhere across Indiana, our lawyers are here to help injury victims move forward.

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3-Day Timeline: Immediate Steps To Take After An Indianapolis Vehicle Crash

The first 72 hours are crucial. During this short window, critical evidence can be overwritten, destroyed, or lost forever. Acting quickly helps protect your rights and prevents insurance companies or other parties from controlling the narrative before the facts are secured.

Below are the key steps that should happen as soon as possible after an Indianapolis vehicle crash:

Send an EDR preservation letter

Most modern vehicles contain an Event Data Recorder (EDR), often referred to as a “black box,” which can store information such as speed, braking, throttle position, and seatbelt use in the moments leading up to a crash. An EDR preservation or spoliation letter formally notifies the vehicle owner, insurer, or towing company that this data must not be erased, downloaded, or altered. Without this notice, critical electronic evidence may be lost.

Secure vehicle storage after a crash

Place a tow yard hold to prevent the car from being released, repaired or destroyed. Damaged vehicles are frequently moved to tow yards, insurance facilities, or salvage yards within days of a collision. Placing a formal tow yard hold prevents the vehicle from being released, repaired, dismantled, or destroyed before it can be properly inspected. This step is especially important in cases involving serious injuries, disputed fault, or potential product or mechanical failures.

Take scene photos after the accident

Crash scenes change quickly. Skid marks fade, debris is cleared, and damaged property may be repaired within hours or days. Photographs and video of the scene should capture roadway layout, traffic signals, signage, weather conditions, vehicle resting positions, and any visible damage. These images can later help accident reconstruction experts explain exactly how the crash occurred.

Conduct witness outreach after a crash

Contact individuals who witnessed the incident and document their statements promptly. Independent witnesses can provide powerful, unbiased accounts of what happened. However, memories fade and people become harder to reach as time passes. Identifying witnesses early, confirming their contact information, and documenting their observations helps preserve testimony that may later support liability or contradict inaccurate police or insurance assumptions.

Request 911 CAD logs from Indianapolis Authorities

Computer-Aided Dispatch (CAD) logs and 911 call recordings can reveal the timing of emergency responses, initial descriptions of the crash, and statements made before stories evolve. These records must typically be requested through an Indiana Access to Public Records Act (APRA) request, and retention periods can be short. Acting quickly increases the likelihood that these records are still available. You can learn more about this step in our post on Preserving Evidence After a Car Crash.

Make a private CCTV request

Many crashes are captured on private surveillance systems at nearby businesses, apartment complexes, or gas stations. Unfortunately, this footage is often overwritten within days or even hours. Prompt outreach to property owners requesting preservation of CCTV footage can be critical. An experienced car accident lawyer can assist with formal preservation requests or subpoenas if necessary.

Taking these steps early helps establish a clear chain of custody, protects against lost or altered records, and strengthens the overall evidence supporting your claim. When evidence is preserved properly from the start, it becomes far more difficult for insurers or at-fault parties to dispute what really happened. Our team helps ensure that this evidence is secured, protected, and used effectively so the responsible party is held fully accountable for their actions.

How We Can Help

Here in Indianapolis, we know the chaos that follows a serious wreck. At [nap_names id=”FIRM-NAME-1″], we’re a family-focused team that’s been standing up for local injury victims for decades. Our 100+ years of combined legal experience means we know exactly how fast evidence vanishes, and we refuse to let that happen to you.

We’re the kind of firm where your case isn’t just a file number. It’s a family we’re fighting for. We know exactly where to look and who to call, putting a hold on a wrecked vehicle before its black-box data is lost, or demanding that traffic-cam footage from I-70 or I-465 is saved before it’s automatically overwritten.

Call Our Indianapolis Attorneys Before It Is Too Late

If you were injured in a car accident, do not let evidence slip away. Ladendorf Fregiato & Bigler’s lawyers know how to protect your rights and preserve what matters most after a crash. Call 317-842-5800  today and book a meeting. We offer free consultations.