Tucson Prehistoric Human Bones Discovery Sparks Archaeological Investigation
TUCSON, Ariz. (March 25, 2025) – In a significant archaeological development, a construction crew unearthed a collection of prehistoric human bones at a residential development site in northwest Tucson on Monday morning. The remains, initially mistaken for animal bones by workers, were discovered at approximately 10:30 a.m. local time during excavation for a new housing foundation near the intersection of West Ina Road and North Thornydale Road. Authorities from the Pima County Sheriff's Department and the Arizona State Museum have secured the site, initiating a formal investigation to determine the origin and age of the skeletal fragments. Preliminary assessments suggest the bones may date back over 1,000 years, aligning with the region's Hohokam cultural period. The discovery has prompted a temporary halt to construction activities as experts from the University of Arizona conduct a meticulous recovery and analysis to preserve the integrity of the site and its historical context. Officials have reassured the public that there is no ongoing criminal investigation, emphasizing the archaeological significance of the find.