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.
Harrah is a city in Oklahoma County, Oklahoma, United States, and a part of the Oklahoma City metropolitan area. Located 25 miles east of downtown Oklahoma City, Harrah had a population of 5,148 people as of 2009.