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.
Tustin is a city in Orange County, California. As of January 1, 2009, the city had an approximate total population of 74,825. The city is located next to the county seat, Santa Ana, and does not include the Tustin Foothills.