The AStar AS350 B3 helicopter crashed in Frisco, Colorado, at around 2:42 p.m. outside of a hospital, officials said. No patients were on board.
Phil Helsel, NBC News
Fri, 07/03/2015 - 4:45pm
The AStar AS350 B3 helicopter crashed in Frisco, Colorado, at around 2:42 p.m. outside of a hospital, officials said. No patients were on board.