READ: Mystery of the Hundreds of Speakers on Mount Shasta Has Already Been Solved

Just days after hundreds of solar-powered speakers were discovered blasting eerie screams, static, and sermon-like messages across a hillside near Mount Shasta, the mystery appears to have been solved. Karrie Ann Snure, the horseback rider who originally found the bizarre installation with her daughter, tracked the speakers to private property and eventually made contact with the landowner.