Yea he Nevered......none I can think of
Didn't he kill fake itachi with giant ball rasengan
This is true. And even if it wasn't the person he thought it was it was still a person that was alive, even though controlled. I'd say it counts. But it is a little bit odd that there aren't any more deaths on his hands by now.
He Killed Pain (Yahiko's Body)
Or Basically all the Pains
Didn't he kill fake itachi with giant ball rasengan