A mass tort is a civil action involving numerous plaintiffs against one or a few corporate defendants. The tort may involve, for example, personal injuries suffered by numerous plaintiffs as a result of a defective product, or a mass disaster in which there were many injured persons, such as an airplane crash, or exposure of a large group of people to toxic chemicals or pharmaceuticals.
Banner is an unincorporated community in southern Sheridan County, Wyoming, United States. It lies along local roads near Interstate 90, south of the city of Sheridan, the county seat of Sheridan County. Its elevation is 4,580 feet (1,396 m), and it is located at 44°36′5″N 106°51′55″W / 44.60139°N 106.86528°W / 44.60139; -106.86528 (44.6013609, -106.8653374). Although Banner is unincorporated, it has a post office, with the ZIP code of 82832. Public education in the community of Banner is provided by Sheridan County School District #2.