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.
North Fork is an unincorporated community in Lemhi County, Idaho. Its name is derived from confluence of the south-flowing North Fork of the Salmon River with the north-flowing main Salmon River, which makes a near-right angle turn here to flow westward across the state to Riggins. US 93 serves the community, connecting it with Salmon to the south and Lost Trail Pass to the north. The elevation of North Fork is 3620 feet (1103 m) above sea level.