T-bone car accidents—also known as side-impact collisions—are some of the most dangerous crashes on Minneapolis roads. These accidents often occur at intersections and can lead to severe injuries due to the limited protection on the sides of most vehicles. If you’ve been involved in a T-bone accident, one of the most important questions is: “Who is at fault?”
In Minnesota, determining fault is critical because it directly affects your ability to recover compensation for medical bills, lost wages, and pain and suffering.
What Is a T-Bone Car Accident?
A T-bone accident happens when the front of one vehicle crashes into the side of another, forming a “T” shape. These collisions frequently occur at intersections, parking lots, and driveways—places where vehicles cross paths rather than travel in the same direction.
Because the side of a vehicle offers far less protection than the front or rear, T-bone crashes often result in serious injuries such as broken bones, head trauma, spinal injuries, and internal organ damage.
How Fault Is Determined in Minnesota
Minnesota is a no-fault car insurance state. That means after most crashes—including T-bone accidents—your own auto insurance (through Personal Injury Protection, or PIP) is typically the first source of payment for certain losses, regardless of who caused the crash.
PIP generally helps cover “basic economic losses,” such as medical expenses and a portion of lost wages, up to your policy limits.
That said, “no-fault” does not mean fault is irrelevant.
Fault becomes important when:
- You’re seeking compensation beyond PIP, such as pain and suffering (non-economic damages), or additional losses that exceed PIP limits; and
- You meet Minnesota’s “tort threshold,” which acts as a gateway for bringing a claim against the at-fault driver.
Minnesota’s tort threshold can be met in several ways, including (commonly) when reasonable medical expenses exceed $4,000, or when the crash causes certain serious outcomes such as permanent injury, permanent disfigurement, disability lasting 60+ days, or death.
How Fault Is Determined Once You Step Outside No-Fault
If your injuries and losses qualify you to pursue a claim against the other driver, fault is determined using evidence such as:
- Police crash reports
- Traffic/surveillance video
- Witness statements
- Vehicle damage and crash-scene evidence (skid marks, point of impact)
- Phone records or other proof of distracted driving
Insurance adjusters evaluate this evidence, and if a claim can’t be resolved, a court or jury may ultimately decide negligence and liability.
Common Causes of T-Bone Accidents and Who Is Usually at Fault
While every case is unique, fault in a T-bone accident often comes down to who violated traffic laws or failed to yield the right of way.
Running a Red Light or Stop Sign
One of the most common causes of T-bone crashes in Minneapolis is running a red light or stop sign. If a driver enters an intersection against a traffic signal and strikes another vehicle, that driver is almost always at fault.
Failure to Yield
Drivers making left turns are required to yield to oncoming traffic unless they have a protected green arrow. If a driver turns left in front of another vehicle and causes a side-impact collision, they are typically considered at fault.
Similarly, failure to yield when entering traffic from a side street, alley, or parking lot can also result in fault.
Distracted or Impaired Driving
If a driver was texting, using a phone, eating, or otherwise distracted and failed to notice traffic signals or other vehicles, they may be held responsible for the crash. Driving under the influence of alcohol or drugs is another major factor that strongly supports fault.
Speeding
Speeding through intersections reduces reaction time and increases crash severity. A driver who was speeding at the time of a T-bone accident may be found partially or fully at fault, even if the other driver also made a mistake.
Can More Than One Driver Be at Fault?
Yes. Minnesota follows a modified comparative fault rule. Under this system, you can recover compensation as long as you are less than 51% at fault for the accident. However, your compensation will be reduced by your percentage of fault.
For example, if you are awarded $100,000 in damages but found to be 20% at fault, your recovery would be reduced to $80,000.
Insurance companies often try to shift partial blame to reduce what they have to pay, which is why fault determinations can become contentious in T-bone accident cases.
What to Do After a T-Bone Accident in Minneapolis
If you’ve been involved in a side-impact collision, taking the right steps can protect your claim:
- Call 911 and report the accident
- Seek medical attention immediately
- Take photos of the vehicles, intersection, and traffic signals
- Gather contact information from witnesses
- Avoid admitting fault at the scene
- Speak with a car accident attorney before dealing with insurers
Taking these steps early can make a significant difference in protecting your health, preserving key evidence, and safeguarding your right to compensation after a T-bone accident.
Contact Hall Law Personal Injury Attorneys for a Free Consultation
T-bone accidents often involve complex fault disputes and serious injuries. An experienced Minneapolis car accident attorney at Hall Law Personal Injury Attorneys can investigate the crash, gather evidence, work with accident reconstruction experts, and negotiate with insurance companies to pursue full compensation.
Contact us today for a free, no-obligation consultation.
We have three convenient locations in Minnesota, including Minneapolis, St. Cloud, and Edina.
We proudly serve Hennepin County, Stearns County, and its surrounding areas:
Hall Law Personal Injury Attorneys – Minneapolis
825 Nicollet Mall, Suite 615
Minneapolis, MN 55402
(800) 292-1979
Find us with our GeoCoordinates: 44.97514068188609, -93.27349979814521
Hall Law Personal Injury Attorneys – St. Cloud
1010 W St Germain St # 320
St Cloud, MN 56301
(320) 255-1000
Find us with our GeoCoordinates: 45.55903612908877, -94.16420517306956
Hall Law Personal Injury Attorneys – Edina
5200 Willson Rd #203
Edina, MN 55424
(952) 697-5560
Find us with our GeoCoordinates: 44.90963991439301, -93.34937342327198
