Investigators have located the body of a fourth victim in the wreckage of a helicopter that crashed after colliding with a plane over the Hudson River in New York, a source close to the investigation said. Rescue workers have not yet recovered the body, believed to be among nine victims of the collision, the source said late Saturday night. So far, only three bodies, including that of a child, have been recovered — all of them from the Piper PA-32 Saratoga, which apparently took off from New Jersey’s Teterboro Airport
