No. I saw the video. In order to obtain an angle that would connect with her upper body (since she was climbing up to go through a window), the resulting shot would have been toward the ceiling, above the heads of those crowding the hallway. He was behind a door frame to the left of the hallway beyond the partition door and would have had no view of most of those gathered. Maybe not dead initially, but it doesn't take long to die from a mortal wound (a matter of seconds).