Criminal Minds (TV Series)

Cure (2018)

Klea Scott: Lieutenant Rakesha Wilson

Quotes 

• Lieutenant Rakesha Wilson : [Looking at a drawing in blood on the wall]  You have any idea what it means?

  Dr. Spencer Reid : It appears to be an attempt to render a serpent entwined staff wielded by the Greek God Asclepius, which historically has been used to symbolize the arts of healing and medicine

  Lieutenant Rakesha Wilson : Medicine? Isn't that supposed to mean the other symbol? The one with the winged staff and the two snakes?

  Dr. Spencer Reid : That's actually Caduceus, the rod of Hermes. Unfortunately the two symbols are often mistaken for each other, because of the US Army medical corps mistakenly adopted the wrong Greek symbol for their branch plague back in 1902