Identify possible ways that evidence might be contaminated.



Crime scene management skills are an extremely important component of an investigation because evidence that originates at the crime scene will provide a picture of events for the court to consider in its deliberations. Locard’s exchange principle argues that during the commission of a crime, evidence transfer occurs between the victim, suspect, and scene. In this paper, you will identify the key elements of crime scene management, the function served by each, as well as repercussions of allowing a scene to become contaminated or not establishing a solid chain of custody. Support your paper with examples from this week’s required material(s) and/or a minimum of three other scholarly or credible resources and properly cite any references.

Prior to beginning work on this assignment, please review the following:

  • From the text:
    • Chapter 3: Digital Forensics
    • Chapter 6: Trace and Materials Evidence
  • From the free, downloadable resource at the web page Crime Scene Investigation Guide (Links to an external site.): Section C: Processing the Scene
  • From the free PDF copy at the web page Strengthening Forensic Science in the United States: A Path Forward (2009) (Links to an external site.): Chapter 5: Descriptions of Some Forensic Science Disciplines
  • The video Evidence and Forensics: Due Process
  • From the video Forensic Science in Action: From Crime Scene to Courtroom:
    • Segment 1. Discovery of a Crime Scene 03:45
    • Segment 2. Crime Scene: Evidence Collection 03:03
    • Segment 3. Gathering and Documenting Evidence at the Crime Scene 01:47

You are also strongly encouraged to review the recommended resources, as they will help you explore the different types of evidence, as well as proper packaging and processing.

In your paper, address the following:

  • Explain why it is important to secure the crime scene and provide examples.
  • Identify possible ways that evidence might be contaminated.
  • Identify different methods that might be necessary to document evidence at a crime scene.
  • Identify different collection methods that might be used at a crime scene.
  • Explain chain of custody and why it is important.
  • Identify the repercussions of failure to protect evidence or establish chain of custody.
  • Explain how an investigator or forensic expert differentiates between what is or is not evidence.

The Crime Scene Management paper

  • Must be 750 words in length (not including title and references pages) and formatted according to APA style as outlined in the Ashford Writing Center’s APA Style (Links to an external site.)
  • Must include a separate title page with the following:
    • Title of paper
    • Student’s name
    • Course name and number
    • Instructor’s name
    • Date submitted

Enterprise Risk M anagement Practical Connection Assignment Total Points – 100 This assi gnment is a written assignment where you will demonstrate how this course research and concepts are connected and can be put in to practice within your own career. Assignment: Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, s kills, or theories of this course have been applied, or could be applied, in a practical manner to your current work environment. I f you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study. Requirements (The requirements are very important to follow. Please ensure y our assignment completes all the requirements below)  Provide a 500 word (or 2 pages double spaced) minimum reflection.  Use of proper APA formatting and citations . If support ing evidence from outside resources is used those must be properly cit ed.  Share a personal connection that identifies specific knowledge and theories from this course.  Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to you r desired work environment.  You should NOT , p rovide an overview of the assignments assigned in the course. The assignment asks that you reflect how the knowledge and skills obtained through meeting course objectives were applied or could be applied in the workplace. Grading Rubrics Component Proficient (85 to 100 points) Competent ( 84 to 70 points) Novice ( 69 and below) Score Assignment Requirements Student completed all required portions of the assignment Completed portions of the assignment Did not complete the required assignment. Writing Skills , Grammar, and APA Formatting Assignment strongly demonstrates graduate -level proficiency in organization, grammar, and style. Assignment is well written, and ideas are well developed and explained. Demonstrates strong writing skills. Student paid close attention to spelling and punctuation. Sentences and paragraphs are grammatically correct. Proper use of APA formatting. Properly and explicitly cited outside resources . Reference list matches citations . Assignment demonstrates graduate -level proficiency in organization, grammar, and style. Assignment is effectively communicated, but some sections lacking clarity. Student paid some attention to spelling and punctuation, but there are errors within the writing.

Needs attention to proper writing skills. Use of APA formatting and citations of outside resources, but has a few instances in which proper citations are missing. Assignment does not demonstrate graduate -level proficiency in organization, grammar, and style. Assignment is poorly written and confusing. Ideas are not communicated effectively. Student paid no attention to spelling and punctuation. Demonstrates poor writing skills. The assignment lacks the use of APA formatting and does not provide proper citations or includes no citations. Maintains purpose/focus Submission is well organized and has a tight and cohesive focus that is integrated throughout the document Submissions has an organizational structure and the focus is clear throughout. Submission lacks focus or contains major drifts in focus Understanding o f Course Content Student demonstrates understand of course content and knowledge. Student demonstrates some understanding of course content and knowledge. Student does not demonstrate understanding of course content and knowledge. Work Environment Application Student strongly demonstrates the practical application, or ability to apply, of course objectives within a work environment. Student demonstrates some practical application, or ability to apply, of course objectives within a work environment. Student does not demonstrate the practical application, or ability to apply, of course objectives within a work environment.

"Get 15% discount on your first 3 orders with us"
Use the following coupon

Order Now