You do realize he was a big man, had been convicted of using and selling PCP (which the cops may have known if they ran his plate) and was acting erratically. He went to reach in a car (if you watch the video, you can see the police might not have been able to tell if the window was open or closed) and who knows if he was going to pull out a gun.
The fact that the taser and the gun were fired at nearly the same time tells me it wasn’t just one cop with a itchy trigger finger.
Yeah let’s just shoot everybody who acts weird. *rolls eyes*