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.
Delphos is a city in Ottawa County, Kansas, United States. The population was 469 at the 2000 census. It is part of the Salina Micropolitan Statistical Area. The community was named after Delphos, Ohio. In 1971, what is considered to be one of the best physical trace UFO incidents occurred near Delphos.