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Forensic Science The Crime Scene

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Page 1: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

Forensic Science

The Crime Scene

Page 2: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

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Crime Scene Basics

Securing and Recording

Physical Evidence

Murder Scene

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Page 3: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

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Where forensic science begins.

What is the crime scene?

Page 4: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

1,2

Three types of photographs should be taken at crime scenesincluding close-ups, location ofphysical evidence and ______.

What are overview shots?

Page 5: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

1,3

Bloodstained evidence shouldbe stored in _____ containers.

What is breathable?

Page 6: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

1,4

The study of medicine as it relates to the application of law.

What is forensic pathology?

Page 7: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

2,1

Any object that can establishthat a crime has been

committed or can link a crimeand its victim or its perpetrator.

What is physical evidence?

Page 8: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

2,2

The most important consideration when takingcrime scene photographs

What is an unaltered condition of the crime scene?

Page 9: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

2,3

Charred debris from a suspicious fire should be stored

in ______ containers.

What is airtight?

Page 10: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

2,4

Forensic pathologists determinethe ______.

What is the cause of death?

Page 11: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

3,1

Crime scene investigators recordthe crime scene using these

methods.

What are photography, notes, and sketches?

Page 12: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

3,2

This type of sketch is completedat the crime scene including a description of the scene, the location of physical evidence

and measurements.

What is a rough sketch?

Page 13: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

3,3

Physical evidence whose originis known, such as blood or hair

from a suspect that can be compared to crime-scene

evidence.

What is a standard/reference sample?

Page 14: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

3,4

The medical dissection of a bodyin order to determine the cause

of death.

What is an autopsy?

Page 15: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

4,1

The first responding police officer must do this to the crime

scene.

What is secure?

Page 16: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

4,2

These people should be excludedFrom the crime scene.

Who are unauthorized personnel?

Page 17: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

4,3

A list of all people who came intoPossession of an item of evidence

What is chain of custody?

Page 18: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

4,4

A field of science concerned primarily with the identificationand analysis of skeletal remains.

What is forensic anthropology?

Page 19: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

5,1

Establishing the boundaries of acrime scene usually involves determining the perpetrator’s

______.

What is path of entry and exit?

Page 20: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

5,2

Written description of the crimescene.

What are notes?

Page 21: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

5,3

Uncontaminated surfacematerial close to an area where

physical evidence has beendeposited used to ensure that the surface does not interfere

with laboratory tests.

What is a substrate control?

Page 22: Forensic Science The Crime Scene 100 200 400 300 400 Crime Scene Basics Securing and Recording Physical Evidence Murder Scene 300 200 400 200 100 500

5,4

A process that occurs after deathin which the body temperature

cools until it reaches the surrounding temperature.

What is algor mortis?