SIGNATURE

something that identifies a certain criminal has been at the scene of the crime. It has no part in the criminal act but is a clue to his identity.

SIGNATURE: "The criminal left his usual signature, red flower petal at the scene of the crime."
Cite this page: N., Pam M.S., "SIGNATURE," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/signature/ (accessed October 14, 2019).
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