WARM SPRINGS, Ore. (AP) — Police say a Warm Springs woman and a 5-year-old girl were killed and a 10-year-old boy was seriously hurt in a three-vehicle crash on U.S. Highway 26. Warm Springs police said Monday that Warm Springs Tribal authorities responded around 7:30 p.m. Friday to the crash. KTVZ-TV reports authorities found a Nissan Sentra in the middle of the road with severe front-end damage and an SUV on its top, police said. A third vehicle was engulfed in flames. The Nissan driver and the 5-year-old passenger died at the scene, police said. A 10-year-old boy in the Nissan was flown to a Portland-area hospital. Police say the cause of the crash remains under investigation.