Delta, IA (July 16, 2026) – Five people were injured, including two young children, after a three-vehicle chain-reaction crash at the intersection of Iowa Highway 92 and Highway 21 west of Delta on Tuesday, July 14.
According to preliminary information, a sheriff’s office transport vehicle driven by 34-year-old Megan Tucker of Oskaloosa was traveling east on Highway 92 at about 12:20 p.m. At the same time, a sport utility vehicle operated by 32-year-old Sabrina Ryan of What Cheer was stopped at the Highway 21 intersection before entering the highway.
Investigators said Ryan failed to yield, and the two vehicles collided. The SUV then moved into the path of a tractor-trailer driven by 44-year-old Mark Harvey of Albia, leading to a second collision.
Ryan and two children riding with her, ages 5 and 2, were hurt and taken by ambulance to Mahaska Health in Oskaloosa. Tucker also received injuries and was taken to the same hospital, while her passenger, 47-year-old Dawn Nickel of Ottumwa, was taken to University of Iowa Hospitals and Clinics in Iowa City. Harvey was not hurt. The cause of the collision remains under review as investigators continue gathering information.
We hope everyone injured in this crash makes a full and speedy recovery.
Why Chain-Reaction Crashes Usually Result in Multiple Injuries
Chain-reaction crashes frequently occur when one vehicle is pushed into the path of another after an initial collision. These types of crashes usually involve several points of contact, increasing the likelihood that multiple people in different vehicles will be hurt. Intersections can be especially challenging because drivers must judge traffic from several directions while following right-of-way rules.
Seat belt use remains one of the most effective ways to reduce the risk of serious injury during these collisions. Even when several vehicles become involved, properly restrained occupants are generally better protected from being thrown against the interior of a vehicle. Medical evaluations are also common after multi-vehicle crashes because some injuries, including those affecting the neck, back, or internal organs, may not be immediately apparent following the collision.
