Plague at Snake Creek: zombie western

Confederate veteran Ezekiel Cool leads a quiet life as small town sheriff in the Dakota Territory. Haunted by nightmares of wars gone by, he just wants to be left alone.

Then a man steps off a riverboat and bites the town drunk, who then bites someone else, who then ... Ezekiel is thrust back into the role of soldier again. Now he just wants to survive the night.

(weird west, supernatural western, western horror, western fantasy, western scifi, SHTF, post apoc)