The sinking US Airways plane in Hudson River makes compelling live online video. Here is the CNN.com coverage. You will need to download a small application. (This still image was taken at 4:11 EST)
CNN.com has been leading the online media industry with live streaming of news events. This will certainly be among the most widely viewed. Beet.TV has learned that CNN.com began its live coverage at 3:48 EST about 15 minutes after the plane landed in the river.