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".

13 killed in explosion at Qatar's Ras Laffan LNG site
UK PM Starmer says he will resign
Temperatures to exceed 40C in European heatwave as three die in France
US, Iran conclude high-level talks in Switzerland, mediators say
Philippines probes school shooting that killed 3, wounded 7
