A small twin-engine plane crashed on take-off into a hangar at a Texas airport, officials said, killing all ten people aboard.
"The Dallas County Medical Examiner has confirmed ten fatalities and no survivors," a spokeswoman for the town of Addison said.
The plane was heading from Addison to St Petersburg, Florida, and was carrying two flight crew and eight passengers, said Bruce Landsberg, Vice Chairman of the National Transportation Safety Board (NTSB).
Investigator Jennifer Rodi said the plane, which had changed ownership recently, hit a private hangar at the airport.
David Snell, who was waiting for another flight at the airport, told local news channel KDFW TV that he saw the plane take off.
"It looked like it was clearly reduced power. I didn't know if it was on purpose or not, but then, when the plane started to veer to the left and you could tell it couldn't climb. My friend and I looked at each other and we're like, 'Oh my God. They're going to crash'," he said.
CBS News quoted sources as saying the Beechcraft lost an engine on take-off and veered into the hangar.