The helicopter carrying basketball superstar Kobe Bryant and eight others crashed into a Calabasas, California, hillside with a "high energy impact," the National Transportation Safety Board said TuesdayAs federal investigators wrapped up operations at the crash site, the NTSB's Jennifer Homendy said preliminary information suggests the helicopter descended rapidly and was likely in one piece before it slammed into the hill..The descent rate for the helicopter was over 2,000 feet a minute, so we know that this was a high energy impact crash," Homendy said. "This is a pretty steep descent at high speed. So it wouldn't be a normal landing speed."
they say it is a hill.. where do you read it fell out of the sky in another article?