Even if that is the case, the cop shouldn't have shot the victim. Tasers are rarely fatal. The policemen should have chased the victim and caught him instead of just shooting him. I believe they receive training for these sort of incidents before they join the police force.
One thing I don't understand is, why shoot the guy 8 god damn times. Even if he did have a taser, which he did not. I watched the video and Jamba is right the cop plants the taser on him. But seriously the guy is running away, if you did have to shoot why not leg him or shoot him once? Why unload a clip into the guy? Even if he had a taser the guy is like 25+feet and running wouldnt a single shot do the job?
Either he's a racist, hothead, or sociopath. He wanted that guy dead. It was straight up murder and he tried to get away with it by planting the taser by the victim's side.
Ideally, he should have chased him on foot or called for additional backup. The guy was old and heavy; he was not moving very fast when he was shot.
The worst part of it all is, we have been paying this psychos paycheck to kill and imprison us, were going to pay for the civil case and the millions this guys family recieves(deserved), were going to pay millions for the court case and on top of that if he is convicted were going to pay atleast a million jailing the guy.