Cases involving individuals who have been injured in crashes and collisions involving helicopters. A Helicopter Accident is an occurrence associated with the operation of an aircraft which takes place between the time any person boards the helicopter with the intention of flight and all such persons have disembarked, in which a person is fatally or seriously injured, the aircraft sustains damage or structural failure and/or the aircraft is missing or is completely inaccessible.
Three Rivers is a city in Live Oak County, Texas, United States. The population was 1,878 at the 2000 census. The city is named for its proximity to three rivers, the Atascosa River, the Frio River, and the Nueces River (the Atascosa joins the Frio north of the city, while the Frio joins the Nueces south of the city). Originally named Hamiltonburg, the city name was changed when mail meant for the city was accidentally delivered to Hamilton, Texas instead.