Cool video. I once saw a golden eagle try to kill a mule deer fawn, but another deer chased the eagle off. This was near Eureka, Nevada, in 1988. Of course I didn’t have a cell phone back then.
Last fall I shot a dove in Arizona; it was still fluttering a bit as I walked over to pick it up, and when I was about 15 feet away a Cooper’s hawk swooped across the ground, grabbed the dove, and flew off. Two days later and about 50 yards from that spot, I saw what was likely the same hawk take a Gambel’s quail out of a covey on the ground. Great little predator.