Sage Snow, 17, and Rylie Snow, 16, killed, and one person injured in head-on collision on 4100 South in West Valley City, Utah

Just after midnight, driver Sage Snow, 17, and passenger Rylie Snow, 16, both of West Jordan, were heading east on 4100 South when their car crossed the center line near 4500 West for an unknown reason and hit an oncoming SUV head-on, according to West Valley police.