y.a.wtf possible explanation?

So a couple of days ago I posted a WTF? screenshot, where a guy was driving towards me in a jeep, alone, about 200 yards away when suddenly, somehow he killed me. The on-screen text showed Monkey_Hit_Man [killed] RA|Plushsnuffie, but no weapon description was there. I was watching him the whole time, and he never fired a weapon. One explanation was that perhaps he'd laid a mine and I ran over it. I doubt it as it was in an out-of-the way position, but I suppose its possible.

So last night I'm on Dalian Plant again, as the rebels/chinese or whoever they are, and I scored a kill on a guy from over-the-horizon using a stationary SA missile, and the on-screen display showed it as [killed].



So that might be a possibility, that I was knocked out by a rocket/shell fired from out of visual range, but who knows.