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.
Chelsea is a city in Washtenaw County in the U.S. state of Michigan. The population was 4,398 at the 2000 census, at which time it was a village. In March 2004, by a 995-226 vote, residents approved a change in municipal status from a village into a city. Residents no longer pay property taxes to adjacent Lima Township and Sylvan Township as they had under the village government. The city provides all services formerly provided by both village and township governments.