Not that long ago, we saw three police officers murder a black man in full daylight in front of witnesses. Now imagine that you are a black man being held down by police at night. Now add the confusion of being drunk. Now think whether trying to get free and running was “vile and disgusting”. Stupid, impulsive, and a monumentally bad idea? Yes.
Moreover, studies have shown that being taser cause impairment to brain function (temporary). That is with a sober person. As for a drunk person - nobody knows. A person being shocked with a taser while drunk could easily respond with a lot more aggressiveness than they would otherwise. https://onlinelibrary.wiley.com/doi/abs/10.1111/1745-9133.12173
Were the police officers justified in arresting him? Yes, he was in his car while drunk. Of course, if he was a wealthy White man, they likely would have sent him home, or allowed him to call home and be picked up, but that’s neither here nor there. Should they have tased him? Probably not, but that was the result of bad training, the fact that tasers are being pushed across the world despite the lack of actual research into the effect of it on people.
Should Mr Rolfe have shot him in the back after he had turned to flee. No. Would Rolfe have shot Mr Brooks even if Mr Brooks have no discharged the taser? Looking at the fact that Rolfe was already pulling out his pistol before Mr. Brooks turned around, and considering Rolfe’s past history of violent behavior towards civilians, that’s a good question.
I would also like to point out that the officers at the scene reported that Mr Brooks was shut during the struggle over the taser. They only changed their story when the surveillance video came out.
These were the people who were holding Mr. Brooks down - police officers who habitually lie on their reports. Is anybody surprised that Mr Brooks was freaking out and trying to escape?
Look at the first report at the bottom of the page. Pay attention to the sentence: "It has also been reported that the male subject was shot by an officer in the struggle over the Taser. "
https://gbi.georgia.gov/press-releases/2020-06-13/gbi-investigates-officer-involved-shooting-atlanta
The update was more truthful, but still managed to imply the the scenario was that Mr Brooks was holding the taser and aiming at Mr Rolfe when he was shot, rather than turned and running away.