MITCHELL COUNTY, Kan. — Authorities are investigating a tragic crash in north-central Kansas that claimed the life of an elderly woman late Tuesday morning. According to the Kansas Highway Patrol (KHP), the fatal collision occurred around 11:21 a.m. on K-181 Highway, just south of Timothy Trail, approximately four miles south of Tipton.

Preliminary reports indicate that a 1991 Buick Century was traveling northbound when it attempted to pass a 2005 International semitrailer in a no-passing zone. At the same time, investigators say the semi, while navigating a curve, veered across the center line and failed to remain fully in its lane. In an effort to avoid a collision, the Buick’s driver swerved off the road but lost control while trying to re-enter the highway, striking the side of the semi. The impact caused the semitrailer to overturn into a ditch on the east side of the road.

Tragically, 84-year-old Mary Dubbert of Tipton, who was riding in the passenger seat of the semi, sustained fatal injuries and was pronounced dead at the scene. The semi’s driver, 52-year-old Ronald Dubbert of Hebron, Nebraska, was seriously injured and transported to Mitchell County Hospital in Beloit for treatment. Authorities confirmed that both had been wearing seat belts.

The driver of the Buick, 69-year-old Brian Christianson of Hunter, Kansas, was not injured and was also properly restrained. The crash prompted a temporary closure of K-181 as emergency crews and investigators worked to clear debris and document the scene. Local firefighters, law enforcement, and medical responders assisted in the recovery efforts.

KHP officials are continuing to investigate the precise cause of the collision, analyzing evidence such as skid marks, vehicle positions, and road conditions. Weather at the time appeared clear, though authorities say they will evaluate whether road curvature or limited visibility contributed to the incident. The investigation remains ongoing, and no citations or charges have been issued at this time.

Residents of Tipton and surrounding communities are mourning Mary Dubbert’s loss, remembering her as a warm, faith-driven woman who deeply cared for her family and neighbors. The Kansas Highway Patrol reminded drivers to exercise caution on rural highways, emphasizing that no-passing zones are marked to prevent tragedies like this one. “Even familiar roads can present sudden hazards,” a KHP spokesperson said. “Patience and awareness save lives.”