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.
Pena Blanca is a census-designated place (CDP) in Sandoval County, New Mexico, in the United States. As of the 2000 census, the CDP population was 661. It is part of the Albuquerque Metropolitan Statistical Area. Pena Blanca's name is derived from the Spanish term for "white rock", peña blanca. However, without the tilde, pena blanca actually means "white sorrow" or "white pain".