this is where i bxr my friend stunz also he has full health so dont say that if want to see it again go 2 my file share http://www.bungie.net/stats/Halo3/FileShare.aspx?g amertag=gamemasterAT
It was lag, he killed him with the first shot he fired. It didn`t show him dieing til after he had beat down. If you notice in the first part he was actually sniped, that took off all his shields then he died from his headshot