Hesperonychus facts pages are somewhat rare on the internet. Rather than going through the few that show up individually, here are a couple that are worth reading today: DinosaurFacts BBC
There are no fact videos hosted anywhere online. There is a tribute video on YouTube that can be viewed. A lot of the images used in this video, though, are either generic or are not the dinosaur Hesperonychus; the latter are not identifiable enough to recognize at least. The images loop throughout the video. Enjoy!