MALLARD, IA (October 19, 2026) A collision involving a Ford F-150 pickup and a Peterbilt tractor-trailer left 57-year-old Denton Knobloch injured Monday evening at the intersection of 500th Street and 525th Avenue in Mallard, Iowa.
According to the Iowa State Patrol (ISP), the crash occurred at approximately 7:42 p.m. The tractor-trailer reportedly did not see Knobloch’s pickup before the vehicles collided at the intersection.
Knobloch was transported to a hospital for treatment. Authorities have not provided additional details about the extent of his injuries.
The circumstances surrounding the collision remain under investigation.
