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.
Center Hill is a city in Sumter County, Florida, United States. The population was 909 at the 2000 census. According to the U. S Census estimates of 2006, the city had a population of 996. The current mayor is Ralph Barry.