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.
Portland is an unincorporated community in eastern Callaway County, Missouri, USA. It is part of the Jefferson City, Missouri Metropolitan Statistical Area. It is located at 38°42′37″N 91°43′02″W / 38.71028°N 91.71722°W / 38.71028; -91.71722 (38.710161,-91.717166) on Route 94 about twenty miles northeast of Jefferson City. It was settled in the 1830s. It is situated directly on the Missouri River, and was settled mostly by German immigrants. The town was called Portland because it was mostly just a little river port used by traders on their way to St. Louis from points further upriver.