A huge rescue operation is under way in Miami-Dade County, Florida, after a 12-storey residential building partially collapsed, killing at least one person.
Rescuers are combing the rubble, searching for any trapped survivors, and were seen pulling a boy out alive.
Images from Surfside, north of Miami Beach, show a pile of debris on one side of the building. At least eight people have been injured.
The collapse is said to have occurred at about 02:00 (06:00 GMT).
Miami-Dade Fire Rescue said it had sent 80 vehicles to the scene. Police are also assisting with the rescue operation.
The death of a woman was reported by an Associated Press reporter, quoting their own sources. Florida news site Local 10 also reported a death, quoting fire rescue officials.
Miami-Dade Mayor Daniella Levine Cava told the Miami Herald that the cause of the collapse was still unknown.
‘It looked like something from 9/11’
Police gave the building’s location as 8777 Collins Avenue, the address of the 12-storey Champlain Towers, which contains more than 100 beachfront apartments and was built in 1981. Surfside runs along Collins Avenue, north of Miami Beach city limits.
Rescuers could be seen using a crane to reach residents in nearby apartments in order to help them evacuate.
One man who was out with his brothers walking their dog described hearing the building come down.
“Basically we heard a really big rumble and we thought it was a motorcycle, you know, and we turned around and saw a cloud of dust just coming our way,” he told CBS Miami.
“We were like – ‘what is going on?’ We went rushing toward it with shirts over our faces and the security guard came out and we were, like, ‘what happened?’ and she said the building collapsed.”
A man who witnessed the aftermath of the collapse told CNN, “It looked like something from 9/11,” referring to the attacks that brought down the Twin Towers in New York in 2001.
Santo Mejil, 50, was woken when his wife called from a unit on the ninth floor of one of the three buildings that make up Champlain Towers. She is an overnight caretaker for an elderly disabled woman.
“She said she heard a big explosion,” Mr Mejil told the Miami Herald. “It felt like an earthquake.” His wife was among those rescued.
A man who lives in a neighbouring building described what happened for CBS: “The building shook and then I looked out the window and you couldn’t see, I thought it was like a storm or something coming in.
“When the dust cleared, the back two-thirds of the building was gone, it was down to the ground.”
