A woman is on the run after a crash in West Springfield.

Police say an SUV was heading east on Mt. Vernon before it swerved off the road, rolled over, and hit a utility pole.

A deputy who saw the crash happen says that a man and woman ran away from the wreck as soon as they got out.

The man was held at gunpoint and had a seizure before he was taken to the hospital. The woman ran away.

Police say they are not actively looking for her.