There are certainly more examples beyond that one event. I support additional reasonable restrictions on police use of force but they have to allow for human judgment in unusual situations rather than flat bans.
Those proposing these restrictions see everything in shades of grey, to most of them it is self evident that officers would be able to exercise judgementand defend themselves after the fact by pointing at an exception. Those opposed tothe restrictions see everything as black and white, you do what the law says or you go to jail. I think... Generalizations are always always wrong.