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.
Wolf Lake is an unincorporated community in Union County, Illinois, United States. The community is located on Illinois Route 3 and is about 3 miles (5 km) east of the Mississippi River. The nearest incorporated city to Wolf Lake is Jonesboro, which is about 10 miles (16 km) southeast. On top of part of the bluff that overlooks Wolf Lake is a federally designated wilderness area, Clear Springs Wilderness.