Shortly after 2 p.m. Saturday, police responded to reports of a shooting near Midway Park on 28th Avenue South in Des Moines.
One person, a woman in her 20s, was shot in the shoulder, according to the Des Moines Police Department in a post on Facebook Saturday.
As officers from the department headed to the scene, the woman drove herself to a nearby restaurant where medics treated her.
The victim was transported to a local hospital, according to the department, which says it is investigating the cause of the shooting. A suspect has not yet been identified.