Red Dead Redemption Undead Nightmare Episode 2: Get Back in That Hole, Partner

"In Tanner's Reach, Marston will come across a frightened frontiersman shooting randomly into the wilderness and yelling about Sasquatches."
"Marston approaches the Old Bacchus Place to find Seth Briars 'playing' poker with his friend, the newly Undead Moses Forth. John declines the invitation to join the card game and begins questioning Seth about an explanation for the Undead Plague. Seth seems disinterested in the conversation and makes light of the situation, saying: "It ain't nothin'."
"Once John Marston has cleared MacFarlane's Ranch of the undead, he was greeted with open arms by Bonnie MacFarlane, who is relieved to see him considering the current crisis."
"Marston visits Marshal Leigh Johnson in his office."