Battlefield 4 was patched up a few days ago and I popped into the game for the first time since then. What you see below is a few minutes into my first match since the patch and I've already ran into this bug a few times. It seems no matter what DICE does, they keep putting out patches that causes new issues.
For this one, you can see the person who killed me is highlighting a teammate of mine though the name is right on who really fired the kill shot. Oh, that 0HP bug is back again, which I thought was squashed previously. Sigh....