Help with Knife code

Hey guys. Why is it that every time I turn on my knife code, then knife the person, then turn the code of, the player plays as he is dead.I cant lock on to him, because he is obviosly dead, and he is moving and shooting at the same time. Im guessing that everybody else can see him alive tho, right? I wait till the player is on the his back on the floor before i turn the code of. I have the knifev7 and im going to try guitarmasta's knife code that he has posting. But any one tell me why this is happening?

virus mode is a hack , example:walking dead
i know sometimes happend to my

yea, I kno that can happen, but when I first tried out the code a couple of times it worked fine, its just now for some reason. Even noobs that don't even know how to hack move while there dead. And i've experimented on this. I'v tried it on a Sh*t load of hackers and the samething keeps happening. thanks for the reply.

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Cause you'r supposed to turn the knife code off when you'r midway stabing him to kill him not after.

yea that happens to me 2 same times

dont leave the code more than 20 seconds okey

Yae i never leave it on more than twenty seconds, but i didn't know that i had to turn it off midway. allright. thanks guys.

Hmm, get BakonIce and turn on knife code. Hold L+R and knife the person and let go quickly once you click []. If you didn't knife him, he made it out but if he didn't escape and you see him getting knifed, hes knifed. I will try making a youtube video on it. I'm a pro knifer at socom now because i follow my little technique :D