One person was injured in multi-car crash south of Coggon Saturday afternoon. The Linn County Sheriff’s Office says a car driven by 25-year old Ryan Mulnix of Mount Vernon collided with another car driven by 18-year old Hanna Krivit of Cedar Rapids on Pool Road near Lennox Lane. Mulnix’s car was then hit by a car driven by 23-year old Patrick Fagan of Cedar Rapids, and in turn, Fagan’s car was hit by another car driven by 19-year old Josiah Wyatt of Coggon. A passenger in Mulnix’s car, 25-year old Kelley Mason of North Liberty, was injured in the crash. Authorities say heavy dust from the gravel road contributed to the crash, which is still under investigation.