Pedestrian knockdown accidents are perhaps the most catastrophic traffic accidents, causing serious injury or death in most cases. If a car strikes a pedestrian hard enough to cause him or her to fall or be thrown onto the pavement, the accident is called a “knockdown” accident. In a populous state like California, where there is high population density, concentrated urban roadways, and vast foot traffic, these accidents happen all too often and come with severe legal repercussions.
Pedestrian knockdown victims can have a long and difficult recovery process. Medical expenses, rehabilitation, psychological trauma, and lost wages can burden the injured victim and his/her family. Knowing your rights under California law and how to seek reasonable compensation is important.
What Is a Pedestrian Knockdown Accident?
A pedestrian knockdown accident occurs when a motor vehicle physically strikes a pedestrian, causing them to be knocked to the ground or thrown into another object. This type of incident can occur on sidewalks, crosswalks, parking lots, residential streets, or high-speed roadways.
Even at low speeds, the human body is no match for the force of a moving vehicle. According to the National Highway Traffic Safety Administration (NHTSA), the fatality risk for pedestrians increases dramatically with vehicle speed. Knockdown accidents often result in:
- Traumatic brain injuries
- Spinal cord damage
- Multiple fractures
- Internal bleeding
- Permanent disability
- Psychological trauma
Common Causes of Knockdown Accidents
Knockdown accidents can result from a variety of negligent behaviors by drivers, pedestrians, or both. Common causes include:
1. Distracted Driving
Texting, talking on the phone, eating, or using a navigation system can cause drivers to overlook pedestrians, especially in busy intersections.
2. Speeding
Excessive speed reduces a driver’s reaction time and increases the likelihood of severe injury or death upon impact.
3. Failure to Yield
Many knockdowns happen when drivers fail to yield to pedestrians in marked or unmarked crosswalks, especially during right or left turns.
4. Running Red Lights or Stop Signs
Impatient or reckless drivers who ignore traffic controls can strike pedestrians legally crossing the street.
5. Backing Up Without Checking
In parking lots or driveways, knockdowns often occur when drivers reverse without ensuring the path is clear.
6. Impaired Driving
Drivers under the influence of alcohol or drugs are more likely to misjudge distances and speeds, leading to pedestrian impacts.
7. Poor Visibility
Nighttime driving, bad weather, and obstructed views may prevent drivers from seeing pedestrians in time to avoid a collision.
Who Is Most at Risk?
Certain groups of pedestrians are more vulnerable to knockdown accidents due to age, mobility, or behavioral patterns. These include:
- Children, especially those walking to or from school
- Elderly individuals, who may have slower reaction times or mobility impairments
- People with disabilities, particularly those using mobility aids or service animals
- Joggers and dog walkers, who may enter the street unexpectedly
- Workers, such as construction crews or road maintenance staff
Drivers have a heightened duty of care when operating a vehicle near these individuals.
Legal Responsibility and Fault in Knockdown Accidents
California operates under a fault-based system for personal injury claims. This means that if a pedestrian is knocked down by a driver’s negligent behavior, the driver can be held legally liable for the injuries and associated damages.
1. Negligence
Most knockdown cases are based on negligence. A pedestrian must prove that:
- The driver owed a duty of care (which all drivers do),
- The driver breached that duty (e.g., by speeding or running a red light),
- The breach directly caused the accident and injuries,
- The pedestrian suffered damages as a result.
2. Comparative Fault
California follows a pure comparative negligence system (Civil Code §1714). This allows an injured pedestrian to recover damages even if they were partially at fault. For example, if a pedestrian was jaywalking but the driver was speeding, both may share responsibility. If the pedestrian was found to be 30% at fault, their compensation would be reduced by 30%.
3. Third-Party Liability
In some cases, other parties may also be held responsible:
- A city or municipality for poor road design or faulty traffic signals
- A vehicle manufacturer if a defect caused the crash
- A business or property owner if unsafe conditions led to the incident
Injuries Associated with Knockdown Accidents
The injuries sustained in pedestrian knockdowns can be life-changing or even fatal. Common injuries include:
- Traumatic brain injuries (TBI) – Concussions, skull fractures, or brain hemorrhages
- Spinal cord injuries – Which may result in partial or full paralysis
- Orthopedic injuries – Including broken hips, wrists, arms, and legs
- Internal injuries – Damage to organs from blunt-force trauma
- Lacerations and abrasions – Which may cause scarring or require reconstructive surgery
- Psychological trauma – Anxiety, PTSD, and depression are common after such incidents
These injuries often require long-term care, rehabilitation, or even permanent accommodations.
What to Do After a Pedestrian Knockdown Accident
If you or a loved one has been involved in a knockdown accident, take the following steps to protect your rights:
1. Call 911
Ensure emergency medical assistance is on the way and that police document the incident.
2. Get Medical Attention
Even if injuries seem minor, internal trauma or head injuries may not be immediately obvious.
3. Document the Scene
Take photos of the accident location, vehicle damage, injuries, skid marks, or traffic signals.
4. Gather Witness Information
Collect names and contact details of people who saw the accident.
5. Request a Police Report
The police report will be crucial in establishing facts and liability.
6. Avoid Giving Recorded Statements
Do not speak with the at-fault driver’s insurance company until you consult with an attorney.
7. Consult a Personal Injury Attorney
An experienced pedestrian accident lawyer can evaluate your case, protect your rights, and help secure maximum compensation.
Damages Available in Knockdown Injury Claims
Injured pedestrians may be entitled to various types of damages, including:
Economic Damages
- Emergency medical treatment
- Hospitalization and surgery
- Ongoing therapy and rehabilitation
- Lost income and reduced earning capacity
- Transportation and mobility aids
Non-Economic Damages
- Pain and suffering
- Emotional distress
- Loss of enjoyment of life
- Disfigurement or permanent disability
Punitive Damages
If the driver’s behavior was particularly reckless—such as DUI—punitive damages may be awarded to punish and deter future misconduct.
How Long Do You Have to File a Claim?
Under California’s statute of limitations, personal injury victims generally have two years from the date of the accident to file a lawsuit (California Code of Civil Procedure §335.1). If the claim is against a government entity, such as for dangerous road conditions, the deadline is much shorter—typically six months.
Failing to file within the required timeframe could bar your right to recover damages.
Why Hire a Pedestrian Knockdown Accident Lawyer?
Knockdown accident claims are often complex. Insurance companies may argue that the pedestrian was partially or entirely at fault to minimize payouts. An experienced lawyer can:
- Investigate the accident and gather evidence
- Work with medical and accident reconstruction experts
- Handle all insurance negotiations
- Ensure all deadlines are met
- Take the case to trial if necessary
Most personal injury attorneys offer free consultations and work on a contingency fee basis—meaning they only get paid if you win.
have two years from the date of the accident to file a lawsuit (California Code of Civil Procedure §335.1). If the claim is against a government entity, such as for dangerous road conditions, the deadline is much shorter—typically six months.
Failing to file within the required timeframe could bar your right to recover damages.
About the Author
Neil Bhartia
Neil Bhartia isn’t your typical, stuffy attorney that you see on TV. While some have their sights exclusively on money and treat their clients like a number, Neil takes a personal interest in every single client he has. As an empath, Neil understands that people that seek legal help are typically in an involuntary, and stressful situation, and he goes out of his way to diffuse the stress and educate clients on each every detail of the legal process.
