this threads funny, they are sick people not zombies, and given it isnt the end of the world as such, but rather a big disaster, with survivors, and clearly the army is still in operation from the video he saw in the hospital so society hasnt completely collapsed, going on a murdering rampage of sick people is nothing short of murder, and if thats what people would do in his case then there nothing short of nutjobs!. I know no one is actually suggesting that, but lol i cant help but feel some would only be one step away, too much dayz lol.
not saying i wouldnt arm myself for defense, but running away is the most sensible option, but really he didnt have enough time to worry to much about that.