The Honolulu Medical Examiner’s Office Tuesday identified the 19-year-old woman who died Sunday in a one-car crash as Shana Kieffer of Wahiawa.

Kieffer died from multiple traumatic injuries due to the crash, the Medical Examiner’s Office said.

Kieffer had been driving a 2008 Chevy Malibu sedan when it crashed going down a ravine off Kamehameha Highway near Waikalani Drive in Mililani at about 6:45 a.m. Sunday.

Police said she had been speeding townbound on Kamehameha Highway, lost control of the car, went off the road and down the ravine.