Chaos In New York After Skyscraper Helicopter Crash

At least one person has died after a helicopter crashed into a building on Monday afternoon in Midtown Manhattan.

The crash sparked a two-alarm fire at the building, located at 787 7th Avenue, between 51st and 52nd Streets.

Emergency services to respond to the crash landing. Photo: Getty Images

A New York City Police Department source told CBS News that the helicopter crash-landed on the roof but did not go into the building. The weather was foggy and rainy at the time.

One person was aboard the helicopter. The FDNY reports that the fire had been extinguished and that one fatality was reported.

Governor Andrew Cuomo was on the scene and told CBS New York that it appeared the helicopter tried to make an emergency landing on the roof.

"There was a helicopter that made a forced landing, emergency landing, or landed on the roof of the building for one reason or another," Cuomo said.

Manhattan Crash
Police clean up the helicopter crash site. Photo: Twitter/FDNY

"There was a fire that happened when the helicopter hit the roof ... The fire department believes the fire is under control. There may be casualties involved with people who were in the helicopter."

Cuomo also said the incident does not appear to be terror-related.

One person has died after the helicopter landed on the building. Photo: CBS News.

"If you're a New Yorker you have a level of PTSD from 9/11 ... so as soon as you hear an aircraft hit a building, I think my mind goes where every New Yorker's mind goes. But there's no indication that that is the case," Cuomo said.

The FAA said it was gathering information about "an accident involving a helicopter that crashed into a building in Midtown Manhattan," and that it would post a statement as soon as it has confirmed details.

Manhattan Crash
Emergency services enter the building in Manhattan. Photo: Getty Images.

"The building shook," a man who said he worked on the 38th floor told CBS New York.

"It sounded like a small engine plane at first then I just felt the building shake," he said.

The crash is believed to have been an accident. Photo: Getty Images

Hundreds of people who worked in the building had to evacuate.

More to come.