User blog comment:Damac1214/Rumor: Map Pack 3 Leaked + Map Pack 3 Reveal Trailer coming soon/@comment-71.243.221.120-20130618211940

Cowboy zombies? Hell yes. But I'd like two things for the new zombies map:

Blink 182 as playable characters, or the Old Crew (Bar Takeo), and a song by Elena Siegman or The Police.