Truth or Consequences (town)
Truth or Consequences was a city in the state of New Mexico, named after the TV series of the same name. During the 2010s, UNIT Chief Scientific Officer Kate Stewart visited the city to investigate a Zygon invasion, and was ultimately attacked by one disguised as the sheriff, Norlander.
Kate shot and killed the Zygon then fooled Bonnie, the Zygon leader who had taken on the form of Clara Oswald, into thinking that the Zygon had killed her and taken her form. (TV: The Zygon Invasion)
Behind the scenes
Location information
Though it's possible that a real world location doesn't exist in the same geographic space in the Doctor Who universe, such cases are few and far between. Thus, the map to the right is probably a good indicator of the DWU location of Truth or Consequences (town).