A helicopter crash-landed on the roof of a building in New York City on Monday afternoon, killing the pilot.
The staff in the 54-storey skyscraper were moved to safety, after the incident sparked a rooftop fire.
Officials identified the pilot as Tim McCormack, and confirmed he was the only person aboard the twin-engine Agusta A109E helicopter.
The exact cause of the accident is not yet known but New York Mayor Bill de Blasio said it "could have been a much worse incident".

Thailand and Cambodia agree to 'consolidate ceasefire' in China talks
Three Turkish police, six ISIS members killed in clash
Indonesia fire kills 16 people in retirement home
Trump says US and Ukraine 'a lot closer' on peace deal but 'thorny issues' remain
China launches war games around Taiwan as island vows to defend democracy
At least 13 dead, 98 injured in Mexico train derailment
South Korean president vows to reveal truth on anniversary of Jeju Air crash
Trump, Netanyahu to discuss next phase of Gaza plan
