Short version: Got an assist for my own kill.
Well, the only reason i can think of for this possibly happening is that when using my Weakness Analyzer T3 Mk1, i am credited with assists when a teammate within the range of my module gets a kill. In the screenshot, you can see that (bot)Edward also shot the (bot)Anthony, so i got the kill, and i’m assuming that i got an assist for assisting him assist me… If that makes sense…
P.S. Good game, and i want my $20.