Detective Walker (first name unrevealed) is a Washington D.C detective who appeared in Seasons Three and Five of Criminal Minds.
Background[]
Nothing is known about Walker, other than the fact that he became a detective and was working in Washington, D.C. by the events of the episode.
Penelope[]
Walker was part of the security detail for Garcia after she was shot by a serial killer. When the unsub attacks Garcia's apartment and kills a police officer on patrol, Walker is visibly upset about the shooting.
Nameless, Faceless[]
Two years later, Walker assists the BAU when a budding spree killer kills two Hispanic men and subsequently threatens to kill Jeffrey Barton, the son of trauma surgeon Tom Barton.
When Jeffrey goes to his high school for safety, Walker helps the BAU in securing the area and, after it is feared the unsub might go on a killing spree, evacuating the school.
Notes[]
- Walker is the fifth of only six police officers who appeared in more than once in the show's history. The others are:
- Season One
- Sergeant Wayne Weigart ("L.D.S.K.") - Reappeared in the Season Fifteen episode "Ghost".
- Detective Owen Kim ("Somebody's Watching") - Reappeared in the Season Five episode "The Performer".
- Season Two
- Detective Murad ("Psychodrama") - Reappeared in the Season Fourteen episode "Truth or Dare".
- Detective Stan Gordinski ("Profiler, Profiled") - Reappeared in the Season Eight episode "Restoration".
- Season Eight
- Detective Sam Ogilvie ("The Apprenticeship") - Reappeared in the Season Twelve episode "Taboo".
- Season One