Exam 2: The Crime Scene

The need to prevent the immediate loss or destruction of evidence is justification for a warrantless search.

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)A swab of the inner portion of the cheek B)A draft representation of all essential information and measurements at a crime scene C)Search method in which the crime scene is divided into smaller sections and team members are assigned to search each section. Each of these sections can be subdivided into smaller sections for smaller teams to search thoroughly. D)Search method that employs two people performing line searches that originate from adjacent corners and form perpendicular lines E)Search method in which the investigator moves in an inward spiral from the boundary to the center of the scene or in an outward spiral from the center to the boundary of a scene F)Search method employed by several people moving from the boundary straight toward the center of the scene (inwarD)or from the center straight to the boundary (outward) G)Search method used by one or two investigators by walking in straight lines across the crime scene H)A precise rendering of the crime scene, usually drawn to scale I)A list of all people who came into possession of an item of evidence J)Physical evidence whose origin is known, such as blood or hair from a suspect, that can be compared to crime scene evidence K)The initial survey of the crime scene carried out by the lead investigator where he or she will gain an overview of the scene in order to formulate a plan for processing the scene L)Any object that can establish that a crime has or has not been committed or can link a crime and its victim or its perpetrator M)Uncontaminated surface material close to an area where physical evidence has been deposited -Substrate control

The most important prerequisite for photographing a crime scene is for the scene to be in a(n)________ condition.

Officers should attempt to locate tool marks at the point of entry during the investigation of a:

The police are NOT required to obtain a search warrant if they are:

The purpose of the crime scene search is to locate:

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)A swab of the inner portion of the cheek B)A draft representation of all essential information and measurements at a crime scene C)Search method in which the crime scene is divided into smaller sections and team members are assigned to search each section. Each of these sections can be subdivided into smaller sections for smaller teams to search thoroughly. D)Search method that employs two people performing line searches that originate from adjacent corners and form perpendicular lines E)Search method in which the investigator moves in an inward spiral from the boundary to the center of the scene or in an outward spiral from the center to the boundary of a scene F)Search method employed by several people moving from the boundary straight toward the center of the scene (inwarD)or from the center straight to the boundary (outward) G)Search method used by one or two investigators by walking in straight lines across the crime scene H)A precise rendering of the crime scene, usually drawn to scale I)A list of all people who came into possession of an item of evidence J)Physical evidence whose origin is known, such as blood or hair from a suspect, that can be compared to crime scene evidence K)The initial survey of the crime scene carried out by the lead investigator where he or she will gain an overview of the scene in order to formulate a plan for processing the scene L)Any object that can establish that a crime has or has not been committed or can link a crime and its victim or its perpetrator M)Uncontaminated surface material close to an area where physical evidence has been deposited -Walk-through

Match the word in Column 1 to its definition in Column 2. Each answer can only be used once. A)A swab of the inner portion of the cheek B)A draft representation of all essential information and measurements at a crime scene C)Search method in which the crime scene is divided into smaller sections and team members are assigned to search each section. Each of these sections can be subdivided into smaller sections for smaller teams to search thoroughly. D)Search method that employs two people performing line searches that originate from adjacent corners and form perpendicular lines E)Search method in which the investigator moves in an inward spiral from the boundary to the center of the scene or in an outward spiral from the center to the boundary of a scene F)Search method employed by several people moving from the boundary straight toward the center of the scene (inwarD)or from the center straight to the boundary (outward) G)Search method used by one or two investigators by walking in straight lines across the crime scene H)A precise rendering of the crime scene, usually drawn to scale I)A list of all people who came into possession of an item of evidence J)Physical evidence whose origin is known, such as blood or hair from a suspect, that can be compared to crime scene evidence K)The initial survey of the crime scene carried out by the lead investigator where he or she will gain an overview of the scene in order to formulate a plan for processing the scene L)Any object that can establish that a crime has or has not been committed or can link a crime and its victim or its perpetrator M)Uncontaminated surface material close to an area where physical evidence has been deposited -Line/strip search

"The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizure…" is provided for in the United States by the:

Unauthorized personnel include friends and family of the victim.

In your own words, summarize the outcome of the cases of Mincey v. Arizona and Michigan v. Tyler.

Mobile crime laboratories are designed to carry out the functions of a chemical laboratory.

Which U.S. Supreme Court decision dealt with the impropriety of the warrantless collection of physical evidence at a homicide scene?

What issues could arise if an investigator did not fulfill his or her obligation to handle, collect, and package crime scene evidence in a way that prevents changing or contaminating these items?

An accurate ________ of everyone who enters or leaves the scene should be kept.

Bloodstained materials should be packaged in wrapping paper, manila envelopes, or paper bags.