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.
Melissa is a city in Collin County, Texas, United States. The population was 1,350 at the 2000 census, but has since increased to an estimated population of 3,014 in July 2006, a 123.3% increase.