Published by J.A. Davis & Associates – San Antonio Personal Injury Lawyers
Legal Options After a Jackknife Truck Accident on I-10 in San Antonio
Interstate 10 (I-10) runs directly through San Antonio and is one of the busiest commercial trucking routes in Texas. It’s a vital east-west corridor for 18-wheelers transporting freight across the state—and a known hotspot for serious truck crashes. Among the most dangerous types of collisions on this highway are jackknife accidents, which can cause multi-vehicle pileups, severe injuries, and even fatalities.More information on this Website
If you or someone you love has been injured in a jackknife accident on I-10, understanding your legal options is the first step toward recovery. These crashes often involve complex liability issues, high damages, and aggressive insurance companies working to minimize payouts.
What Is a Jackknife Truck Accident?
A jackknife accident occurs when a truck’s trailer swings out to the side and forms an acute angle with the cab, resembling the shape of a folding pocket knife. This typically happens when:
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The trailer loses traction and swings out of control
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The truck driver brakes suddenly or improperly
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Roads are slick due to rain, oil, or debris
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The truck is improperly loaded or the cargo shifts
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The driver is speeding or driving downhill without caution
Once a truck jackknifes, it can block multiple lanes of traffic and lead to chain-reaction crashes involving multiple vehicles—especially during peak traffic on I-10.
Why I-10 in San Antonio Is Prone to Jackknife Crashes
I-10 is a high-speed, high-volume route that cuts through the urban core of San Antonio. Key segments particularly prone to jackknife accidents include:
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I-10 near Loop 410 and I-35 interchanges
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I-10 West near Dominion and Leon Springs – with steep grades and high-speed traffic
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I-10 East through industrial corridors near Foster Road and Ackerman Road
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Construction zones, where uneven pavement and sudden braking often occur
Weather also plays a role. Rain and early morning fog reduce visibility and road traction, significantly increasing the risk of a jackknife.
Injuries Common in Jackknife Accidents
Because of the weight and size of an 18-wheeler, jackknife accidents are often catastrophic. Victims may suffer:
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Traumatic brain injuries (TBI)
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Spinal cord damage or paralysis
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Severe fractures or amputations
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Burn injuries from fuel-related fires
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Internal organ damage
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Death, especially in smaller passenger vehicles caught under the trailer
These injuries often require months or years of recovery and can leave victims with permanent disabilities and emotional trauma.
Who Is Liable in a Jackknife Accident?
Determining fault in a jackknife accident requires careful investigation. Depending on the circumstances, one or more parties may be held liable:
1. The Truck Driver
Truckers have a duty to operate their vehicles safely. They may be held liable for:
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Driving too fast for conditions
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Fatigued or drowsy driving
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Distracted driving (e.g., texting or GPS use)
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Improper braking or overcorrecting
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Failing to properly inspect their vehicle before driving
2. The Trucking Company
Employers can be held responsible for the actions of their drivers. A trucking company may also be directly liable for:
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Inadequate driver training
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Pressuring drivers to meet unsafe delivery schedules
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Failing to maintain the truck properly
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Hiring drivers with poor safety records
3. Cargo Loading Companies
Jackknife accidents often occur due to uneven or improperly secured cargo. If a third-party loading service failed to balance the load or secure it, they could be found liable.
4. Truck or Equipment Manufacturers
If a brake system, tire, or steering mechanism failed due to a manufacturing defect, the company that made the part could be held accountable through a product liability claim.
5. Government or Road Maintenance Entities
Sometimes road conditions, such as oil spills, construction debris, or inadequate signage, play a role in jackknife accidents. In these cases, the city or state agency responsible for maintaining I-10 may share liability.
How Evidence Is Collected
To establish liability and support a legal claim, your attorney will gather critical evidence, including:
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Dashcam or surveillance footage from nearby businesses or vehicles
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Black box data that records truck speed, braking, and driver input
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Witness statements from other drivers or bystanders
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Maintenance and inspection logs from the trucking company
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Police and crash reports from SAPD and TxDOT
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Photos of the scene, including skid marks, vehicle positions, and damage
This evidence helps reconstruct the accident and establish how negligence played a role in the jackknife event.
What Compensation Can Victims Recover?
If the crash was caused by negligence, victims are entitled to seek full financial compensation. Recoverable damages include:
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Emergency room and hospitalization costs
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Surgery, rehabilitation, and long-term medical care
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Lost income and reduced earning ability
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Pain and suffering
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Emotional distress and PTSD
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Disfigurement or permanent disability
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Property damage to your vehicle
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Funeral and burial expenses (in fatal crashes)
In cases involving gross negligence, such as falsified driver logs or intentional safety violations, punitive damages may also be awarded.
The Role of an Experienced Truck Accident Attorney
Jackknife accidents are legally complex and often involve multiple defendants, large insurance policies, and federal trucking regulations. Hiring a skilled San Antonio truck accident lawyer is essential to:
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Investigate all possible causes of the crash
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Identify every liable party
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Deal with trucking companies and aggressive insurers
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Calculate the full extent of your damages
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Fight for maximum compensation through negotiation or trial
Your attorney will also ensure your claim is filed within the Texas two-year statute of limitations for personal injury cases.
Steps to Take After a Jackknife Crash on I-10
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Call 911 immediately and request police and medical help
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Do not move your vehicle unless it’s dangerous to stay put
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Take photos of the scene, vehicles, and injuries
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Get medical care right away—even if you feel okay
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Avoid speaking to the trucking company’s insurance adjusters
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Contact a truck accident attorney as soon as possible
Preserving evidence and acting quickly can greatly increase your chances of a successful claim.
Final Thoughts
Jackknife truck accidents on I-10 in San Antonio are among the most serious crashes on Texas highways. If you or someone you love has been injured in one of these catastrophic collisions, you don’t have to navigate the legal system alone. A knowledgeable truck accident attorney can investigate the cause of the crash, hold the responsible parties accountable, and fight to get you the financial compensation you need to rebuild your life.