I can’t understand what Sherry’s angle is… she wastes her opportunity to surprise Rick Grimes and the Alexandrians by announcing their presence and intention to break away from the network. She gave them a heads up face to face. But then she assaults Rick Grimes knowing it would start a war if she succeeded… did she just finally snap or what? Completely confusing turn of events.
I have a bad feeling that Andrea, now that she’s been bitten or scratched by walkers, would sacrifice herself and take the fall for Sherry’s death. That’s the only scenario that I can think of that would avert a war between the two groups.
From – The Walking Dead #166