No, that is not the video I saw. And the picture of the man on the ground is not what I saw either. Thanks for trying to find the link. I’ve looked for the report and video with no results. I admit I’m not very good at searching for these. I saw the report around 5am central the morning the older brother was captured. It was Griff Jenkins of Fox News reporting live from the scene of capture and also showing the video he had gotten just shortly before.
This link is the closest I could find to the report I heard, but it does not include the video of the guy on the ground. The report I heard was given about an hour later.
http://video.foxnews.com/v/2311212959001/huge-police-presence-as-authorities-swarm-boston-suburb/
Follow the getonhand.com link there, to Andrew Ktizenberg's pictures.