Describe the various types of physical evidence of possession or use of controlled substances, giving examples of each type

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Physical evidence of possession or use of controlled substances includes the actual drugs, apparatus associated with their use, the suspect's appearance and behavior, and urine and blood tests. Often found along with drugs are various types of pipes, syringes, grinders, cotton, spoons, medicine droppers, safety pins, razor blades, hypodermic needles, and other drug paraphernalia. A suspect's general appearance and signs such as dilated pupils, needle marks or razor cuts in the veins, confusion, aggressiveness, watery eyes, runny nose, and profuse perspiration provide additional evidence of drug use. To establish that an arrested person is under the influence of drugs, urine, and blood tests, a medical examination and a report of personal observations are used along with an alcoholic or drug-influence test form and an admission form signed by the subject.

Criminal Justice

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a. Creative interpretation of motives. b. Creative discussion of terrorist attacks. c. Redefinition of “enemy” interests by extremists and terrorists. d. None of the above.

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Departments of Corrections are usually unable to control the flow of offenders sent to them by the courts

a. True b. False Indicate whether the statement is true or false

Criminal Justice

According to routine activities theory, the volume and distribution of predatory crimes in a particular area and at a particular time are influenced by the interaction of three variables. Which of the following is not one of these variables?

a. The availability of suitable targets b. The absence of capable guardians c. The presence of motivated offenders d. The absence of law enforcement

Criminal Justice

Explain the investigating officer's duties regarding trial witnesses

What will be an ideal response?

Criminal Justice