Apostrophe S

[Zombie Preparedness Institute statistician Dr. Milton] Cornelius recommends that Pittsburgh residents prepare a “go-bag” containing a Glock 17 pistol and 50 rounds of ammunition. If leaving the house is not an option, Cornelius advises residents to barricade all first-story doors and windows, and have at least one method of suicide prepared, should zombies successfully breach the home.

From “Study Reveals Pittsburgh Unprepared For Full-Scale Zombie Attack”. I’m sure this is true of most every American city.