Maybe, it would be a pretty cheap thing to do. I would be mad if he is still alive because the dude's body masked him in blood and made him undetectable from the Walkers.
Also, if it's that easy to be masked from the Walkers, why don't they just go up to one of the thousands of dead bodies everywhere and just roll around in them? Pull out some intestines and wear them as a necklace, some **** like that.
Also, I know the random nameless Alexandrians are suppose to be useless and untested, but I still have a hard time believing that these people are so retarded they can be snuck up on and bitten by Walkers in the middle of an open area of forest.