Me and my buddies just spent time killing roughly 30 min worth of zombies i was the most equiped and told them to run off then the zombies only followed one of my friends out of town even though we all scattered we had him log and come back in and then they stop coming then the third person in my group started having zombies coming from all over only to stop when he loged and logged back in.

TEMP=FIX--LOG OUT LOG IN