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.
Unionville is an unincorporated community on the line between northwestern Harpersfield Township in Ashtabula County and eastern Madison Township in Lake County in the U.S. state of Ohio. Although it is unincorporated, it has a post office, with the ZIP code of 44088. It lies along State Route 84. Unionville is the site of the land office of the Connecticut Western Reserve.