Discuss the role of the law enforcement investigator as a witness. Within your discussion, include the ways to prepare for the witness stand and how law enforcement can present themselves on the stand.

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Assignment is 200 word minimum, APA format, cited & referenced/non-plagiarized work please. PLEASE use textbook, Criminal Investigation (11th ed.). New York, NY: McGraw-Hill. Swanson, Chamelin, Territo,& Taylor, (2012).