headshot definitely . you`re not gonna be able to control it unless you know a lot of voodoo. besides what are you gonna use the zed for apart from attacking other non infected survivors, then whats to say it aint gonna turn on you. :)~
I am thinking that maybe they could be utilized as a tool against marauders or as a way to even the odds in a battlefield... but of course there would be a huge risk in that.
its always better to go for the head shot.... takin undead prisoners would just be dumb. if you see a zombie shoot it in the head and dont think twice..... thinkin twice will only get yourself bitten. even if its a friend... do em a favor and take em out before they take you out.
actually...
take 5-6 alive and take the correct procejures and disect them and a non-infected dead human and compare body organisms,it might be possible to find out cures E.t.c about this,but other wise..blow a fucking cap in their head :)~