Jhin geting a proc: PASSIVE - BEAUTY IN DEATH (without killing)

Unfortunately i don't record so i have no record of this. However i'm sure this could be recreated.

What happens it seems if Jhin gets you to 1-5% hp after about 2 seconds the PASSIVE - BEAUTY IN DEATH Proc's. Usually you die at that percent of hp from the dmg so you wouldn't think anything of it however the damage recap has A blank dmg icon and says the dmg when moused over it only shows that summoners name in the pop up.

I have seen this Several times as well as a few of my friends seeing it multiple times.

(Also this is always when i seem to have gotten out with barely any hp then just kill over)