nov 20, 3021 - Walker Panic

Description:

At dawn, Patrick is finished devouring a man, and the latter soon awakens as a walker.
The group outside is alerted of the situation in D Block and they storm inside to put down the walkers that have risen thanks to Patrick. Lizzie and Mika's father is among the casualties. The group realizes that Charlie could not have been bitten to turn since he locks himself in his cell due to his sleepwalking.
Rick, Hershel, Dr. Caleb Subramanian, Daryl, and Bob gather around Charlie's body, noting that he has no bites or scratches. Caleb recognizes the blood pouring out of Charlie's orifices as an indicator of the disease, a deadly flu spread from their pigs. The group set up a quarantine, kill the pigs and burn the pen.
Carl tells Rick about Carol teaching the kids how to use knives but asks that Rick not confront her, as he believes she is right in doing so. Rick promises not to.
Carol kills the sick Karen and David and burns them in the courtyard after coughing and possibly being in infected, wearing a mask as she watches the flames consume their corpses.
Tyreese eyes on the charred remains of both Karen and David. Rick, Carol, and Daryl arrive to investigate. Tyreese turns violent and attacks Rick. Daryl and Carol attempt to hold back Rick but Rick charges at Tyreese and brutally beats his face. Tyreese digs graves for Karen and David. Bob approaches him, telling Tyreese to go see Hershel and make sure he's all right. Tyreese firmly says that he will only after they are buried.

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