By Shari Rose | The Arizona Republic
Once a cutting-edge electronics manufacturing plant, the abandoned group of domed structures found off Interstate 8 is the center of teenage shenanigans and supernatural rumors.
Built by InnerConn Technology Inc. in 1982, the factory was left unfinished on the side of Thornton Road in Casa Grande when the California-based company went bankrupt more than 30 years ago.
Online blogs report that the structures, known locally as the “Domes,” attract supernatural enthusiasts from around the country who believe the abandoned plant is haunted. Some theorists swear they have seen a shadowy figure and heard whispering noises, sounds of children screaming and footsteps.
Continued: http://www.azcentral.com/story/news/weird/2014/09/26/arizona-domes-frighten-and-fascinate/16290893/