"Come on Eol the survivalist thing to do would have been to leave the body. but what would he really do in this situation there has to be some moral decency inside him no matter how small the voice may seem saying dont let the zombies eat his body."
By "he" I'm assuming you mean Murph?
If so, then, in this situation - regardless of how he actually felt about Mac - Murph would absolutely have no qualms about leaving the body where it dropped and move on... First off: There
is no where to bury a body anywhere close (we're not going to try to dig a hole in the floor of the hardware store or in the concrete of the sidewalk or the asphalt of the street with much success, I can guarantee that) and carrying that dead weight to a spot where we might have the opportunity to bury it would just slow the troupe down more than it already is and, as such, put the lives of those that still have lives at risk.
Secondly: if the man is dead, he's dead! Anything that made that man who he was left that shell of a body with it's "soul". Sure, Murph might lament the loss and at least close the eyes and/or cover the body up if possible as an act of respect but to actually waste the time burying a body (and in doing so, again, run the risk of getting even more of us killed), just not gonna happen... sorry. That's not to say Murph wouldn't feel bad about having to leave the body behind - I'm sure he's plenty sorry right now, that he didn't kill Jake, himself, when he initially thought about it and plenty sorry that Mac got axed as a result - but he also would realize the true gravity of the situation and wouldn't, for love nor money, risk anyone else by wasting time and keeping the living exposed just to make himself feel better...
*shrug*
Call Murph heartless, I guess, but that's about the way he'd look at it... and, given all of that, and the fact that he's already upset that his "failure to act" when Jake initially got bitten resulted in all of this I can practically guarantee you that he'll have more than just words for Alaster (or anyone else, for that matter) if it so much as hints at becoming an "issue".
Call him a heartless bastard, I guess, but he's kind of had it up to there.
You play it the way you want to, though... I'm cool either way... just sayin'.