A negligent hiring claim may arise when a trucking company fails to use reasonable care in evaluating a driver and that failure contributes to a later crash. In Arizona, this type of claim can be separate from the truck driver’s own negligence because it focuses on the employer’s conduct in hiring or retaining the driver.
For people injured in Phoenix truck collisions, that distinction can matter when the evidence suggests the carrier may have had information about the driver’s background that should have been reviewed before allowing that person to operate a commercial vehicle.
What Is Negligent Hiring in a Truck Accident Case?
Negligent hiring focuses on whether an employer used reasonable care when selecting someone for a job that could create risks to others.
In the trucking context, the issue may involve whether a motor carrier properly reviewed a commercial driver’s qualifications, licensing history, prior safety performance, or other required background information before putting that driver on the road.
Arizona law recognizes negligent hiring as a claim based on an employer’s own conduct rather than merely responsibility for an employee’s actions. In a 2024 decision, the Arizona Supreme Court described negligent hiring as a separate claim arising from an employer’s independent duty of care.
A truck injury lawyer evaluating a commercial crash may therefore examine both how the driver operated the truck and what the carrier knew before hiring that driver.
What Background Checks Must Motor Carriers Perform?
Federal regulations impose specific investigation requirements on motor carriers hiring covered commercial drivers.
Under 49 C.F.R. § 391.23, carriers generally must obtain motor vehicle records from each state where the driver held a license or permit during the previous three years. They must also investigate the driver’s safety-performance history with Department of Transportation-regulated employers from that same period.
FMCSA guidance explains that prior-employer inquiries should address matters such as employment verification, qualifying crashes, and certain drug or alcohol violations. The agency also requires carriers to document their attempts to obtain this information.
A Truck Accident Attorney may review whether these required inquiries were completed and whether the information uncovered during the process raised concerns relevant to the later collision.
What Records May Be Important in a Negligent Hiring Investigation?
Driver qualification records can be central to this type of claim.
Federal rules generally require motor carriers to maintain a driver qualification file containing documents such as:
• The driver’s employment application
• Motor vehicle records
• Prior-employer safety-performance inquiries
• Road-test documentation or a recognized equivalent
• Required qualification records
• Certain medical qualification information
FMCSA states that every covered motor carrier must maintain a qualification file for each employed driver.
For a Truck Accident Lawyer, these records may help establish what the carrier actually reviewed before placing the driver behind the wheel.
The existence of an unfavorable record does not automatically prove negligent hiring. The key question is whether the information was relevant, whether the employer was required to obtain or evaluate it, and whether the hiring decision had a meaningful connection to the crash.
Can a Driver’s Previous Crash History Matter?
Potentially.
FMCSA requires motor carriers to investigate certain prior safety-performance information, including qualifying crashes from previous regulated employers.
A prior collision by itself does not establish that a driver was unqualified. Commercial drivers can accumulate significant mileage over their careers, and not every previous crash reflects unsafe driving.
However, repeated incidents, serious violations, licensing issues, or a documented pattern of unsafe conduct may require closer review when evaluating whether a carrier acted reasonably.
Commercial Truck Accident Lawyers may compare the driver’s prior history with the circumstances of the current crash to determine whether there is a legitimate connection rather than relying on unrelated past conduct.
What If the Carrier Failed to Complete Required Checks?
Failure to follow a federal record-review requirement can become relevant evidence, but it does not automatically establish liability for a crash.
The injured person still generally needs evidence connecting the carrier’s conduct to the harm that occurred.
For example, if a required background inquiry would have revealed information suggesting a driver was not qualified or presented an identifiable safety concern, the failure to conduct that inquiry may carry greater significance than a purely administrative omission unrelated to the collision.
A Truck Crash Lawyer may therefore ask two separate questions: Did the carrier fail to do something required or reasonable, and did that failure contribute to the crash?
Both issues matter.
Is Negligent Hiring Different From Vicarious Liability?
Yes.
Vicarious liability generally concerns an employer’s legal responsibility for negligent conduct committed by an employee within the scope of employment. Negligent hiring, by contrast, concerns the employer’s own acts or omissions.
The Arizona Supreme Court emphasized this distinction in Roaf v. Rebuck Consulting, recognizing negligent hiring as separate from vicarious liability because it involves the employer’s independent duty of care.
This distinction can affect what evidence is relevant in a case.
A trucking company may face questions about the driver’s actions during the collision and, separately, about its own hiring or retention practices. Whether both theories remain material depends on the facts and procedural posture of the case.
Can Drug and Alcohol History Affect the Hiring Process?
Yes, when the records fall within applicable federal requirements.
FMCSA’s Drug and Alcohol Clearinghouse plays an important role in pre-employment screening for CDL drivers. Since January 6, 2023, a pre-employment Clearinghouse query can satisfy certain requirements to investigate a prospective driver’s prior drug and alcohol program violations.
That does not mean any historical substance-related information automatically proves negligence. Instead, the issue is whether the carrier complied with applicable requirements and whether relevant disqualifying information existed when the driver was hired.
Why Do Hiring Practices Matter in Phoenix Truck Crash Cases?
Commercial trucks travel extensively through Phoenix and the surrounding metropolitan area, including major freight routes such as Interstates 10 and 17 and Loop 202.
Arizona recorded 118,052 total traffic crashes in 2025, according to the Arizona Department of Transportation. Although that represented a 4.4% decline from 2024, the state still recorded 1,156 roadway fatalities.
Those figures include all vehicle types, not only commercial trucks, but they illustrate the broader roadway environment in which large motor carriers operate.
When a serious commercial truck collision occurs, examining how the driver was selected can sometimes reveal information that the crash scene itself cannot.
What Evidence Can Help Establish a Negligent Hiring Claim?
A negligent hiring investigation may involve more than a police report.
Relevant evidence can include driver qualification files, motor vehicle records, prior-employer inquiries, licensing documents, hiring policies, employment applications, training records, and internal communications.
The focus should remain on whether the carrier possessed—or reasonably should have obtained—information that was relevant to the driver’s ability to safely perform the job.
A Truck Injury Lawyer may also compare those records with the driver’s conduct during the collision to determine whether the alleged hiring failure has a genuine connection to the injuries.
Negligent hiring claims are highly fact-specific. They require evidence not only of a problematic hiring decision, but also of a meaningful relationship between that decision and the crash that followed.
