Ridiculous Halo 3 Betrayal Plasma Stick

I was playing team doubles on the pit with Mr, Belvadeere. We were staked out in a shotgun room with the other 2 coming from the entrance on the sniper side. I threw a plasma grenade to keep them out but they had thrown a frag grenade in. The frag grenade exploded under a dead body sending the body towards Mr. Belvadeere. My plasma stuck the dead body which proceeded to molest and then kill Mr. Belvadeere.