By Crash News Writer 
Everly, IA (November 3, 2026) – A 69-year-old woman suffered life-threatening injuries after her SUV collided with a semi-truck and became trapped beneath its trailer at an intersection near Everly in Clay County on Friday morning, October 30. The serious accident occurred at Highway 18 and Clay County Road M-27, commonly known as Barb’s Corner, and required emergency personnel to free the injured driver from the wreckage.
According to the Clay County Sheriff’s Office, the collision occurred at approximately 10:22 a.m. Investigators identified the injured driver as Tammy Miesner, 69, of Milford, who was operating a 2019 Buick Envision westbound on Highway 18.
Authorities reported that a 2019 Peterbilt semi-truck driven by Tadas Mazuolis, 38, of Chicago, Illinois, was traveling northbound when the two vehicles collided at the intersection. The impact caused Miesner’s Buick to become entangled beneath the semi-trailer.
Emergency responders arrived at the scene and worked to extricate Miesner from her damaged vehicle. Due to the position of the SUV beneath the trailer, crews had to remove her from the wreckage before medical personnel could transport her for further treatment.
Miesner was taken by ambulance to Spencer Hospital with injuries described as life-threatening. Officials have not released additional information about her medical condition or whether she required further treatment at another facility.
The semi-truck driver, Mazuolis, was not injured in the collision. Following the initial investigation, authorities cited him for failure to obey a stop or yield sign.
The Iowa State Patrol, Everly Fire Department, Royal Fire Department, and Spencer Ambulance assisted the Clay County Sheriff’s Office at the scene. Emergency personnel worked to assist the injured driver and address the damaged vehicles following the collision.
Authorities have not released information about the estimated speeds of the vehicles or whether additional contributing factors were identified. Officials also have not specified how long the intersection remained affected by the emergency response.
The Clay County Sheriff’s Office investigated the collision, and the citation issued to the semi-truck driver was the only traffic violation reported in the initial account. Additional information about Miesner’s condition or the investigation may become available as authorities release further details.
Protect Your Rights After a Serious Semi-Truck Intersection Accident Today
Collisions between passenger vehicles and commercial trucks can result in severe injuries because of the significant differences in vehicle size, weight, and ground clearance. When a smaller vehicle becomes trapped beneath a semi-trailer, occupants may face an increased risk of serious injuries and may require specialized rescue equipment to be removed from the wreckage.
Under car accident laws in Iowa, individuals injured because of another party’s negligence may have grounds to pursue compensation for medical expenses, lost income, pain and suffering, and other legally recognized damages. Commercial truck collisions may also involve additional legal considerations concerning trucking operations and applicable safety regulations.
If you are searching for a car accident near me or a car accident near Everly, understanding Iowa’s right-of-way laws and commercial vehicle requirements can help you identify the legal issues that may arise after a serious collision. An official car accident report may contain information about vehicle movements, traffic controls, roadway conditions, and the investigating officers’ findings.
Iowa law generally requires drivers approaching stop signs to stop and yield to vehicles that have the right-of-way. Failure to follow these requirements can create dangerous conditions at intersections, particularly when large commercial trucks cross highways carrying faster-moving traffic.
When a commercial truck driver receives a citation following a collision, the alleged traffic violation may become relevant to a civil injury claim. However, a citation alone does not automatically establish every element of negligence or determine the outcome of a lawsuit.
Investigators may examine whether the truck driver stopped at the intersection, whether the approaching vehicle was visible, and whether sufficient time and distance were available to cross safely. Witness statements, vehicle damage, roadway measurements, and available electronic data may help establish the sequence of events.
Iowa generally allows two years to file personal injury lawsuits based on negligence, although exceptions may apply. Claims involving commercial trucking companies may also require examination of employment relationships, insurance policies, and the circumstances surrounding the driver’s actions.
People researching a car accident near me or a car accident near Everly should also understand Iowa’s modified comparative fault system. Under this rule, compensation may be reduced by an injured person’s percentage of fault, and recovery is generally unavailable when that person’s fault exceeds 50%.
Commercial trucking cases may involve evidence beyond the materials collected during an ordinary passenger vehicle accident. Depending on the circumstances, relevant records may include driver qualification documents, vehicle maintenance information, electronic logging records, and data recorded by the truck’s onboard systems.
When injuries are life-threatening, medical expenses may include emergency transportation, hospitalization, surgery, rehabilitation, and ongoing treatment. The availability of compensation depends on the injuries sustained, the evidence supporting liability, and the applicable insurance coverage.
An official car accident report and the Clay County Sheriff’s Office’s investigation may help clarify what happened at Highway 18 and Clay County Road M-27. Although the semi-truck driver was cited for failing to obey a stop or yield sign, the full circumstances of the collision must be evaluated before determining civil liability.
PLEASE TAKE NOTICE
This article reflects information released by the Clay County Sheriff’s Office and reported by KUOO Radio on November 2, 2026. Additional details may become available as authorities release updates about the collision and the injured driver’s condition.
- Serious truck collision: Tammy Miesner, 69, of Milford, suffered life-threatening injuries following a collision between her 2019 Buick Envision and a 2019 Peterbilt semi-truck on Friday morning, October 30. The accident occurred at approximately 10:22 a.m.
- Crash location: The collision occurred at Highway 18 and Clay County Road M-27, commonly known as Barb’s Corner, near Everly in Clay County.
- Vehicle trapped beneath trailer: Authorities reported that Miesner’s Buick became entangled under the semi-trailer following the impact. Emergency personnel had to extricate her from the damaged vehicle.
- Hospital transportation: Miesner was transported by ambulance to Spencer Hospital with life-threatening injuries. Officials have not released an updated medical condition.
- Semi-truck driver cited: Tadas Mazuolis, 38, of Chicago, was not injured and received a citation for failure to obey a stop or yield sign. Readers seeking information about truck accidents and injury claims can review our frequently asked questions in Iowa.
- Emergency response: The Iowa State Patrol, Everly and Royal fire departments, and Spencer Ambulance assisted the Clay County Sheriff’s Office. Individuals seeking additional information following a serious roadway collision can explore accident resources in Iowa for further assistance.
This article is intended for informational purposes only and does not constitute legal or medical advice. Information reflects publicly available reports at the time of publication and may change as authorities release additional findings. Readers should consult a qualified attorney regarding their individual circumstances. The publisher assumes no responsibility for decisions made based on this information. Please review our disclaimer for further details.
When a passenger vehicle becomes trapped beneath a semi-trailer, the resulting injuries may require extensive medical treatment and long-term recovery. Investigating these collisions can involve reviewing traffic controls, commercial vehicle records, and whether the truck driver followed applicable right-of-way requirements. An Iowa personal injury lawyer can examine the available evidence, explain the state’s negligence laws, and discuss whether an injured individual may have grounds to pursue compensation for accident-related losses.