Did Darth Vader actually kill or just stun Captain Lorth Needa?
My question comes from when I read could I fake death to stop being Force-choked? or more specifically this comment by onewho which in turn leads to this video:
The highest voted comment there says:
Just a side note, Admiral [sic] Needa gets force choked by Darth Vader, but as you see the two officers hauling him off in the movie, he moves his legs to make it easier for the officers to pick him up while Vader's back is turned.
This is actually cannon [sic].
What does this mean, "this is actually canon"? According to Wookieepedia:
Needa decided to travel to the Super Star Destroyer Executor to personally apologize to the Sith Lord for losing track of his quarry. Needa did just that, whereupon the Sith Lord telekinetically strangled the captain to death as penalty for his failure. Vader mockingly accepted Needa's apology before a pair of Imperial Navy Troopers dragged his lifeless body away.
So that implies it (Needa surviving) is not canon. However, that YouTube comment is correct that Needa's legs do move:
I'm guessing this was (out-of-universe) a mistake that was not edited out. But in-universe (eg in the Star Wars Expanded Universe canon), is there any reference to Needa surviving?