Hudson crash probe: Controller missed pilot error

The wreckage of a helicopter that was hit by an airplane and crashed in the Hudson River is repositioned by a crane on a pier in Hoboken, N.J., Monday, Aug. 10, 2009. (AP Photo/Seth Wenig)

April 28, 2010 8:53:28 AM PDT
An investigation into a mid-air collision over the Hudson River last year finds that an air traffic controller listening to three conversations at once - including a personal phone call - didn't catch a critical pilot error before the deadly accident.