Products liability doctrine holds a manufacturer, or other party involved in selling a product, strictly liable when an article, placed into the market with knowledge that it is to be used without inspection for defects, proves to have a defect that causes a personal injury. Consumers who are injured because of a fault with a product that the consumers had no ability to protect themselves against may recover against the manufacturer under a theory of products liability.
Casa Grande is a rapidly growing city in Pinal County, approximately halfway between Phoenix and Tucson in the U.S. state of Arizona. According to 2007 Census Bureau estimates, the population of the city is 41,152. It is named after the Casa Grande Ruins National Monument, which is actually located in Coolidge.