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.
Hannibal is an unincorporated community in eastern Ohio Township, Monroe County, Ohio, United States. Although it is unincorporated, it has a post office, with the ZIP code of 43931. It lies along State Route 7. An Ohio River town, it lies below Powhatan Point and above Sardis.