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.
Troy Grove is a village in LaSalle County, Illinois, United States. The population was 305 at the 2000 census. It is part of the Ottawa–Streator Micropolitan Statistical Area. Troy Grove is notable as the birthplace of Wild Bill Hickok. Silica sand, a fine white sand used in making glass, is mined in the vicinity of Troy Grove.