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.
Dedham /ˈdɛdəm/ is a town in and the county seat of Norfolk County, Massachusetts, United States. The population was 23,464 at the 2000 census. It is located on Boston's southwest border. On the northwest it is bordered by Needham, on the southwest by Westwood and on the southeast by Canton.