Forum:Reaper iff, last guy wont die glitch!

Hi, everyone i was just wondering if there was a way without having to stat an entirely new game to stop this glitch from re-occurring? i can get through the whole reaper iff mission until the last guy, who seems to have an infinite respawn, no matter how many times i kill him he keep getting back up with full health until i have to quit, this happens everytime i restart the game and mission as well, i'm hoping i'm not the only one this has happened to and that someones found a way around it short of starting fresh with a new game? Please help!