"Robins built nest on some 2x4's stacked against house. I set up a camera to live stream to YouTube. I also recorded the stream locally. The day the hawk did his raid was day 14 since hatching and there were many live stream viewers waiting for the birds to fledge. I had the live stream on my PC to monitor the comments when I heard a flurry of comment "dings". I looked up to see the nest empty and the first comment stating simply "HAWK". "