YANKTON, S.D. (AP) — The South Dakota Highway Patrol says three people were killed and three others were seriously injured in a head-on crash near Yankton.

Troopers say it happened Friday afternoon on Highway 81, north of the city.

The patrol says a vehicle driven by a 55-year-old woman was traveling south on the highway when her car crossed into the northbound lane, striking a car carrying four people.

Two 68-year-old women and one 71-year-old woman in the second car died at the scene. A 69-year-old male passenger was seriously hurt.

The driver of the first car and a 21-year-old female passenger also were seriously injured.

The names of the people have not been released pending notification of relatives.

Copyright 2015 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

More From KXRB