Updated October 16, 2026.
Useful evidence should show what happened, including uncertainty and details that may not support your first impression. Preserve originals and explain context instead of editing the record to make a claim appear stronger. That approach applies to photos, messages, medical history and witness accounts.
Keep original files and working copies separate
Retain full recordings, original images and complete message threads where available. If you create an annotated copy, label it as a working illustration and keep the unedited source. Record who captured the material and when.
A cropped image may omit context. A screenshot may not preserve all information from the underlying file. Ask about appropriate preservation before deleting or replacing anything relevant.
Attribute observations accurately
Write down what you directly saw, heard or felt. Keep another person’s account attributed to them. Do not combine several uncertain descriptions into one supposedly confirmed narrative.
Witness contact details can be useful, but do not coach a witness or supply a script. A theory about speed, distraction or a hazard is not the same as an observation supporting it.
Handle errors through the proper source
If an official or medical record appears wrong, ask the issuing agency or provider about correction procedures. Keep the original and supporting information. Do not alter the document yourself or conceal a prior inconsistent statement.
The CHP report-request page is a starting point for its crash records. Confirm the correct incident before relying on a similarly described event.
Preserve physical evidence safely
Record where the vehicle, damaged equipment or clothing is located. Ask about inspection before repair, salvage or disposal. Do not conduct dangerous tests or destructive disassembly yourself.
Electronic and business records vary; a commercial logo does not prove a device exists or that evidence was deliberately destroyed. Ask a lawyer which lawful preservation steps may be appropriate.
Organize the file for review
Keep an index of the source, date and location of each item, along with treatment, work-loss and insurer records. Disclose gaps honestly. The earlier article’s specific success stories were not verified and are not predictions for your case.
Request a free Fairmont Law Firm case review at (800) 324-7666. Intake assistance is available 24/7 in English and Spanish. Ask promptly about preservation and filing deadlines.
General information, not legal advice.