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.
London is an unincorporated community in Kanawha County in the U.S. state of West Virginia, located 25 miles from the state capital of Charleston. London Lock and Dam, operated by US Army Corps of Engineers is located here on Kanawha River.