Police are investigating a deadly crash on Interstate 84 that happened overnight.
It happened near the Sand Hollow exit shortly after 2 a.m.
Police say a man was driving westbound when he went off the road, overcorrected and rolled. A 19-year-old female passenger died from her injuries on the scene. The driver was taken to a Boise hospital, no word on his condition at this time.
Idaho State Police say neither was wearing a seatbelt. Their names have not been released.
Westbound lanes in the area were shut down for several hours but have since been reopened.
ISP is investigating the crash.