One person remains hospitalized after a five-car pileup in Urbandale Wednesday night.
It happened at 70th and Douglas.
Authorities say an SUV struck two cars going airborne before striking two more vehicles.
A total of 13 people were involved in the crash.
Three were taken to the hospital and one remains hospitalized Thursday evening.
His or her injuries are described as serious.
No charges have been filed yet but the accident remains under investigation.