Note from Stephen: I was the attorney who handled this case.
A car falling through a road surface raises questions that a photograph alone cannot answer. What caused the void? Who maintained the roadway and the infrastructure beneath it? Was there a warning before the collapse?
In its October 10, 2019 report on the Bossier City incident, KSLA described a sedan falling into an apparent sinkhole near East Texas Street and Airline Drive. Both occupants were taken to a hospital with injuries that initially appeared not to be life-threatening. The same report said Louisiana transportation officials attributed the cave-in to a water-flow issue in the sewer and that city crews were making an emergency repair to a main sewer line. Those early statements did not establish which entity, if any, had prior notice or legal responsibility. The report is a starting point for understanding the event, not a complete account of the occupants’ recovery.
The road may be repaired before the claim is investigated
Crews need to make a collapsed roadway safe. That work can change the scene before an injured person is able to return. Photographs taken from a safe location can preserve the hole’s position, nearby signs, lane markings, barricades and visible utility equipment. Wider views can show what an approaching driver could see.
Do not enter a closed lane or approach an unstable edge to collect evidence. Witness photographs, emergency-response records and nearby camera footage may provide information without exposing anyone to further danger. Note who took a photograph and when; the sequence before, during and after repair can matter.
A collapse may involve a subsurface void, water-line problem, prior excavation or another condition. Identifying a possibility is not the same as proving a cause. Inspection reports, repair records and qualified analysis may be needed to explain what happened beneath the surface.
Custody and prior notice are separate questions
Louisiana negligence claims require proof of duty, breach, causation and damages. Civil Code article 2315 and article 2316 provide the general fault framework. The investigation must connect a particular party’s responsibility and conduct to the harm.
For a claim against a public entity based on a defective thing in its care and custody, R.S. 9:2800 generally also requires actual or constructive notice of the particular defect before the occurrence, a reasonable opportunity to remedy it and a failure to do so. The statutory requirements and exceptions must be applied to the specific claim.
Road ownership, maintenance duties and responsibility for underground infrastructure should be investigated separately. A public agency, utility or contractor may hold relevant records without necessarily being legally responsible for the collapse. Work orders, earlier complaints, utility tickets and previous repair records can help establish who knew what, and when.
A prior complaint is useful only to the extent that it relates to the defect at issue. Likewise, evidence that repairs were made after the crash does not by itself answer whether there was notice before it. A clear chronology helps distinguish those questions.
Preserve the vehicle as well as the scene
Keep the tow receipt and record the vehicle’s storage location. Before authorizing salvage, disposal or an inspection that could alter important parts, discuss preservation and storage arrangements with counsel and the relevant parties. Suspension, frame and restraint damage may help explain the vehicle’s movement and the forces involved.
Crash data may also be relevant, depending on the vehicle and its systems. Do not assume that every vehicle recorded the drop or that a particular data field exists. An appropriate inspection can determine what information is available and how to preserve it.
Medical care comes before documentation
After a significant impact, describe what happened to the treating clinician, including any head strike, neck pain, dizziness or other symptoms. Follow medical advice about evaluation and activity. Do not treat a news report’s early description of an injury as a diagnosis or prognosis.
Mayo Clinic’s whiplash guidance discusses neck symptoms that can develop after an injury. Johns Hopkins Medicine and Cleveland Clinic provide information about concussion symptoms and care. Those resources can help explain medical terminology; they cannot determine what injury a particular person sustained.
Depending on the diagnosis, resources on internal bleeding, fractures and traumatic brain injury may also be useful. Seek medical assessment rather than attempting to rule out these conditions yourself.
Keep discharge instructions, imaging reports, follow-up records and work restrictions together. Record symptoms accurately as they develop. Restraint use and any reported restraint failure should also be documented. CDC and NHTSA explain seat-belt protection generally; those materials do not resolve fault or injury causation in an individual crash.
The accident date controls which rules apply
For many negligence-based injury claims arising on or after July 1, 2024, Civil Code article 3493.1 generally supplies a two-year prescriptive period running from the day injury or damage is sustained. That later change should not be applied to the 2019 incident described here. The applicable deadline requires review of the claim and its dates.
The amended 51% bar in Civil Code article 2323 took effect January 1, 2026 and applies prospectively. It does not retroactively change the fault rule for this older Bossier sinkhole crash. Under the prior pure comparative fault rule, damages could be reduced by the claimant’s assigned percentage of fault, but there was no 51% cutoff.
For help investigating a roadway injury, our Bossier City car accident page explains the firm’s services. The exact location, crash date, available photographs, medical records and vehicle storage information are useful starting points. Missing documents do not prevent an initial conversation.
Last reviewed: September 26, 2026. This is general Louisiana legal and safety information. Responsibility, damages and deadlines depend on the facts and the law applicable to the incident.