This weapon is owned by Tobias, it is a small kitchen knife.
- "Pilot", The weapon first appears when it sets off the metal detector at the main entrance to the Paul R. Williams High School. It is quietly confiscated by Maddy who makes sure that Tobias doesn't get into trouble for bringing a blade into school.
- "So Close, Yet So Far" When Tobias finds Maddy in the school collecting drugs for her son (Nick) he asks for it back. Later he uses it to attempt to defend her from an Infected Arty.