A Sad Last Love at the Diner of the Damned

Martha works at the Diner in her small rural Southern Colorado town. She harbors a crush on the deputy sheriff, Bobby Mack, seemingly the only person in town [woman or man, priest or layman] not coming on to her. On the morning the zombie apocalypse becomes real for this small community, the men are surprisingly ready. Hernandez flippantly remarks that one of the 6 old women clawing at the front glass of the Diner is his mother. He then proceeds to go outside and shoot her in the head before turning the gun on the other undead. Considering that these are the first zombies he's ever seen, that's pretty fast adjusting to the new reality. Or…