1x3 - The Walking Dead: Torn Apart

Judy, Andrew's second wife, walks down the street back to their house with a bag of groceries and we hear an emergency broadcast coming from an abandoned car. She notices a woman lying unconscious on the road beside it. As Judy performs the mouth to mouth resuscitation, the walker bites off Judy's lips. Andrew is heard unloading a shotgun round and then rushing back into his house to wash the blood off of his hands. The power suddenly goes out. He goes to investigate noises and finds the front door open along with a bloody trail leading towards the living room. While searching, Judy appears behind Andrew and he shoots her in the abdomen. He rolls up her body in a rug.