A Medevac arrives at the scene of the plane crash near Hudson Valley Regional Airport on Friday. Geoff Wilson, Poughkeepsie Journal

Four people were on board the plane that crashed near Hudson Valley Regional Airport, according to Colleen Pillus, communications director for the Dutchess County Executive's Office
One person is believed to have serious injuries and "will likely have to be flown out," she said, and as of 4 p.m. the person was not yet extricated. A helicopter landed at the airport just after 4 p.m.
Two other passengers have already been "released and walked away from the scene, everything minor," and a fourth had a back injury and was transported out on a stretcher, Pillus said.