Victims in the crash included figure skaters, a group of friends traveling to hunt and the flight’s pilots and crew

• Washington DC plane crash – latest updates

A fatal crash on 29 January took down a commercial jet and a US military helicopter on a training flight near Washington DC’s Reagan National airport. Authorities have said all 64 people on the American Airlines flight were presumed dead as well as three more on the army helicopter, making the incident the deadliest US air tragedy since 2001.