Help Find Altanero: Lost Horse in Oak Grove

Good afternoon, sunday evening, my sister was involved in a horse riding accident, resulting in her being bucked off. Thankfully, her injuries are minimal, comprising only scars. However, the horse became frightened and fled the scene. Its escape route remains uncertain. Despite a thorough search, the horse remains unlocated. If anyone comes across the horse, please contact me. Altanero, a gentle Appaloosa bay with white spots on butt, black mane & tail with 3 white feet, gelding, still wearing his saddle was last seen in Oak Grove, near Cedar Dr NW and the train tracks. If you guys don’t mind sharing, or are around the area, I would appreciate helping me get him home, he is a huge part of our family.