I'll warn that there really isn't any good data when it comes to use of force. The police departments haven't been required to report it to any national body. That link you have for deaths by police mentions using both official and unofficial sources, and having to fill in missing data.
The FBI has been making some efforts on the issue, but it's quire recent: https://www.fbi.gov/news/pressrel/press-releases/fbi-announc...