I saw a vid of the cop in the back of an ambulance. Don't know if it was at the station or on the scene. I also heard the audio portion of the rest of the encounter. You don't really hear anything until the shots are fired. No struggle or anything so they must have moved away but then the shots are heard and after that all you hear are sirens a minute or two later.
And I'll tell anyone, to NOT do the "Am I being detained" stuff because you should first know what you're talking about. Like the idiots who say, "I plead the fifth" when talking to a cop. Dummy, the fifth applies to testimony yet you hear these idiots saying it over and over.