Just a few games ago, I was playing Rumble Pit, trying to get the 'Maybe Next Time Buddy' achievement. It ended up to be on Blackout, so I played the game. I got a 24 killing spree, then I rushed down where two people were fighting. I killed one, then he threw a grenade before I got him, blowing up two near fusion coils plus me. So, you can call it a fail.
EDIT: I didn't explain why I'm angry. It's because I got killed 1 kill away from a perfection.
[Edited on 08.11.2010 5:48 PM PDT]