accident 13:32 departed 34th Street Heliport
w/o 13:40 hs (emergency landing or impact?) on roof top at
787 7th Avenue in Midtown Manhattan, NY. 1 fatality
video
That video is questionable. Looks to have been taken with videographer standing at about 18th Street and the East River. (Landmarks are 14th Street ConEd Plant as the video opens and Waterside Plaza and 23rd Street Marina at the end.) Helicopter dive in video was at 14th Street or further south. According to FAA, accident flight took off from 34th Street Heliport, some 15 blocks north of where photographer was standing, and headed North, so hard to see how the video captures the accident aircraft. If that was the flight inbound to drop off the passenger, he needs a new pair of suit pants, and the aircraft shouldn't have departed the heliport without a maintenance check.
