(Des Moines, IA) -- A man in a white truck has been arrested in Des Moines after a car chase that started in Urbandale. An Iowa state trooper says the man has warrants and drove off when troopers tried to pull him over Friday morning. Troopers had lost the guy in Des Moines and called off the search. But a Polk County Sheriff's unmarked car saw the guy and followed him until he parked downtown between two building on the 2200 block of Grand Ave. He was arrested there. The Ford F-150 has a visible dent on the rear driver side fender from when troopers say they tried to force the guy to pull over.