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.
Arrow Rock is a village in Saline County, Missouri, United States. The population was 79 at the 2000 census. The musical "Tom Sawyer" (1973) based on the novel by Mark Twain was filmed here. Arrow Rock Historic District, a U.S. National Historic Landmark is located here.