1. HONORS FORENSIC SCIENCE

2. Who is Mrs. Kunkle??

4. Classroom Expectations
You will have homework most nights
You are expected to come in and start the warm up that is on the board and copy the essential questions onto your weekly sheet. Start class ON TASK.
You are expected to collaborate with others at times, and at other times do your own work. Cheating will not be tolerated.
You are expected to act respectful to me and each other. BE KIND ALWAYS.

5. Materials Needed PENCIL PEN Composition Notebook for Labs Paper
Binder or folder to keep ALL of our work in. You will need to keep EVERYTHING!

6. syllabus
Please follow along as I BREIFLY go over the syllabus. I know you can read, so we aren’t going to act like you can’t 

7. Movie Time You will get in a team of 5 AFTER I give directions.
Your task will be to make a short film on one of the following topics:
Lab Safety
Team work in the classroom
Technology in the classroom
Respect in the classroom
You will create a group check sheet that must have three teacher initials before you get an ipad to film

8. Team Checklist
Brainstorm a list of the 10 points you will include in your film
Write out a summary of your plot, theme or idea including what props you will need.
Write script
Film (you must have the above three things written out and approved before getting an ipad.

9. An inconsiderate slob dumped trash on Rachel Rabbit's lawn.
WARM UP
An inconsiderate slob dumped trash on Rachel Rabbit's lawn.
One of these two suspects is guilty. Slylock Fox found evidence that may identify the loathsome litterbug.
What did Slylock observe to help him identify the trash tosser?
Hint: Notice the bones in the trash.
ESSENTIAL QUESTION: How has TV dramatized the duties of Crime Scene Investigation? How Is real life different?
HOT Q1:Identify 3 negative CSI effects  3  positive CSI effects the author talks about
HOT Q2: What are specific factors that true crime labs differ from than TV Crime labs?
HOT Q3:
Source:

10. Solution Slylock found bones in the trash.
The bull is an herbivore and only eats plants.
The raccoon is an omnivore and eats both plants and animals. The raccoon is the trash tosser.

11. You have about 45 minutes to film!

12. Trivia! January 26 Daily CSI Week 1 - Friday
T. Trimpe

13. Questions
1. Ted Bundy was an American serial killer who was convicted on the basis of which type of forensic evidence?
A. Bite marks C. DNA fingerprinting
B. Latent fingerprints D. Ballistics
2. The time of death can be calculated by various means. One is rigor mortis, Latin for 'the stiffness of death'. Another indication is livor mortis or lividity. What does this term refer to?
A. Cloudiness in the eyes
B. Gravitational pooling of blood
C. Degree of digestion of stomach contents
D. Relaxation of muscles following to rigor mortis
3. When attempting to identify a skeleton, craniofacial morphology (the structure and form of the skull and face) is the best indicator of race. One group of human beings has a unique, rounded jaw bone which is called a 'rocker jaw'. This is a characteristic of which ethnic group?
A. Australian Aborigines C. African Americans
B. Chinese D. Hawaiians

14. Answers
Ted Bundy was an American serial killer who was convicted on the
basis of which type of forensic evidence?
A. Bite marks
Although he denied being the killer, Bundy made the mistake of biting one of
his victims. So although he lied through his teeth, his teeth marks didn’t lie!
2. The time of death can be calculated by various means. One is rigor mortis, Latin for 'the stiffness of death'. Another indication is livor mortis or lividity. What does this term refer to?
B. Gravitational pooling of blood
Livor is Latin for 'a black and blue spot' and refers to the discoloration of the skin in the lowest part of a cadaver resulting from the gravitational pooling of blood.
3. When attempting to identify a skeleton, craniofacial morphology (the structure and form of the skull and face) is the best indicator of race. One group of human beings has a unique, rounded jaw bone which is called a 'rocker jaw'. This is a characteristic of which ethnic group?
D. Hawaiians - The 'rocker jaw' is so called because it will rock back and forth like a rocking chair if gently pushed.

15. Crime Scene Basics Forensic Science
T. Trimpe

16. Warm Up January 27
David was sitting in his hotel room reading a book, when he heard a knock at the door, and the sound of someone trying the door handle. He opened the door, where he saw a man whom he had never seen before.
The man said, "I'm terribly sorry ... I thought this was my room. Wrong floor, I guess." He then walked off down the hall toward the elevator.
David went back into his room, thought about what had just happened, and then phoned the front desk, suggesting they call the police, since the man at the door had obviously been a thief.
Why was David so sure the man had been a thief?
Essential Question: Who are the people that are most important in approaching, preserving, and processing a crime scene?
Source:

18. Crime stats over the last 30 years

19. How many crimes are solved?

20. Video Link: http://www.youtube.com/watch?v=fGc4PaLB-ek
Watch the video and then answer the questions.
Video Link:
1. What crime lab did the reporter visit? A. Chicago B. New York C. Las Vegas
2. How many hairs did the investigator use to help in getting a conviction in the kidnapping/homicide case? A. 3 B C. 300
3. True or False? Real crime labs tend to be darker to make it easier to see evidence.
4. True or False? It is possible to match any hair found at a crime scene to a specific person.
5. What must be present in a hair sample to test for DNA? A. Shaft B. Cuticle C. Root

21. The answers are …
1. What crime lab did the reporter visit? A. Chicago B. New York C. Las Vegas
2. How many hairs did the investigator use to help in getting a conviction in the kidnapping/homicide case? A. 3 B C. 300
3. True or False? Real crime labs tend to be darker to make it easier to see evidence.
4. True or False? It is possible to match any hair found at a crime scene to a specific person.
5. What must be present in a hair sample to test for DNA? A. Shaft B. Cuticle C. Root

22. Crime Scene Vocabulary
CRIME SCENE: Any physical location in which a crime has occurred or is suspected of having occurred.
PRIMARY CRIME SCENE: The original location of a crime or accident.
SECONDARY CRIME SCENE: An alternate location where additional evidence may be found.
SUSPECT: Person thought to be capable of committing a crime.
ACCOMPLICE: Person associated with someone suspected of committing a crime.
ALIBI: Statement of where a suspect was at the time of a crime.
Source:

23. What will evidence collected at a scene do for the investigation?
Types of Evidence
Testimonial evidence includes oral or written statements given to police as well as court testimony by people who witnessed an event.
Physical evidence refers to any material items that would be present at the crime scene, on the victims, or found in a suspect’s possession.
Trace evidence refers to physical evidence that is found in small but measurable amounts, such as strands of hair, fibers, or skin cells.
What will evidence collected at a scene do for the investigation?
May prove that a crime has been committed
Establish key elements of a crime
Link a suspect with a crime scene or a victim
Establish the identity of a victim or suspect
Corroborate verbal witness testimony
Exonerate the innocent.
Give detectives leads to work with in the case
Source:

24. Crime Scene Personnel
POLICE OFFICERS are typically the first to arrive at a crime scene. They are responsible for securing the scene so no evidence is destroyed and detaining persons of interest in the crime.
The CSI UNIT documents the crime scene in detail and collects any physical evidence.
The DISTRICT ATTORNEY is often present to help determine if any search warrants are required to proceed and obtains those warrants from a judge.
The MEDICAL EXAMINER (if a homicide) may or may not be present to determine a preliminary cause of death.
SPECIALISTS (forensic entomologists, anthropologists, or psychologists) may be called in if the evidence requires expert analysis.
DETECTIVES interview witnesses and consult with the CSI unit. They investigate the crime by following leads provided by witnesses and physical evidence.
Source:

25. Adapted from http://www.feinc.net/cs-proc.htm
Crime Scene Protocol
Step 1: Interview
The first step in investigating a crime scene is to interview the first officer at the scene or the victim to determine what allegedly happened, what crime took place, and how was the crime committed. This information may not be factual information but it will give the investigators a place to start.
Step 2: Examine
The second step in the investigation of a crime scene, which will help identify possible evidence, identify the point of entry and point of exit, and outline the general layout of the crime scene.
Step 3: Document
The third step in the protocol involves creating a pictorial record of the scene as well as a rough sketch to demonstrate the layout of the crime scene and to identify the exact position of the deceased victim or other evidence within the crime scene.
Step 4: Process
This is the last step in the protocol. The crime scene technician will process the crime scene for evidence, both physical and testimonial evidence. It is the crime scene technicians responsibility to identify, evaluate and collect physical evidence from the crime scene for further analysis by a crime laboratory.
Adapted from

26. Ammunition
Blood
Blunt objects
Body fluids
Bullets
Cartridges
Computers
Controlled substances
Drugs
Explosion residue
Fibers
Finger print
Fire residue
Foot prints
Glass residue
Gun powder
Guns
Hairs
Hammer
Handwriting
Impressions
Ink
Insulation
Marijuana
Paint residue
Paper
Printers
Saliva
Screwdriver
Semen
Soils
Tool marks
Toxicology
Tire tracks
Wood fibers
With your group, place these items into 9 groups and give them a title.

27. Investigating the Evidence
Forensic Science disciplines at the Illinois State Police Crime Labs
Drug Chemistry – Determines the presence of controlled substances and the identification of marijuana
Trace Chemistry - Identification and comparison of materials from fires, explosions, paints, and glass.
Microscopy – Microscopic identification and comparison of evidence, such as hairs, fibers, woods, soils, building materials, insulation and other materials.
Biology/DNA – Analysis of body fluids and dried stains such as blood, semen, and saliva.
Toxicology – Tests body fluids and tissues to determine the presence of drugs and poisons.
Latent Prints - Identification and comparison of fingerprints or other hidden impressions from sources like feet, shoes, ears, lips or the tread on vehicle tires.
Ballistics (Firearms) – Study of bullets and ammunition through the comparison of fired bullets, cartridges, guns, and gunpowder patterns on people and objects.
Toolmarks – Examines marks left by tools on objects at a crime scene or on a victim, such as a hammer used to break a door or a screwdriver used to pick a lock.
Questioned Documents - Examination of documents to compare handwriting, ink, paper, writing instruments, printers, and other characteristics that would help to identify its origin.
Source:

28. Pop Vocab Quiz Definition Word Bank A. Primary Crime Scene
evidence includes oral or written statements given to police as well as court testimony by people who witnessed an event.
An alternate location where additional evidence may be found.
is often present to help determine if any search warrants are required to proceed and obtains those warrants from a judge.
Statement of where a suspect was at the time of a crime.
interview witnesses and consult with the CSI unit. They investigate the crime by following leads provided by witnesses and physical evidence.
Person associated with someone suspected of committing a crime.
Any physical location in which a crime has occurred or is suspected of having occurred.
A. Primary Crime Scene
B. Trace Evidence
C. Secondary Crime Scene
D. Physical Evidence
E. Testimonial Evidence
F. Detectives
G. Police Officers
H. District Attorney
I. Crime Scene
J. Accomplice
K. Alibi

29. Pop Vocab Quiz Definition Word Bank A. Primary Crime Scene
evidence includes oral or written statements given to police as well as court testimony by people who witnessed an event. (E)
An alternate location where additional evidence may be found.(C)
is often present to help determine if any search warrants are required to proceed and obtains those warrants from a judge. (H)
Statement of where a suspect was at the time of a crime. (K)
interview witnesses and consult with the CSI unit. They investigate the crime by following leads provided by witnesses and physical evidence. (F)
Person associated with someone suspected of committing a crime. (J)
Any physical location in which a crime has occurred or is suspected of having occurred.(A)
Word Bank
A. Primary Crime Scene
B. Trace Evidence
C. Secondary Crime Scene
D. Physical Evidence
E. Testimonial Evidence
F. Detectives
G. Police Officers
H. District Attorney
I. Crime Scene
J. Accomplice
K. Alibi

30. Some people just don’t get it…

31. What evidence would you collect?
Mock Crime Scene:

32. Exit Ticket
Summarizing all of our discussions from today, what are 2 things that are different in TV Labs than Real-Life Labs.

33. homework http://www.virtualmuseum.ca/Exhibitions/Myst/en/index.html
Search virtual exhibits for “crime scene” click on the brown box and play the game!
It is called “Interactive Investigator”
Write down your evidence and your suspect.

34. Week 1 - Monday
Daily CSI
CSI Challenge
Jan 28
Penny Challenge

35. Which is the correct penny? NOTE: You cannot look at a real penny!1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

36. Answer 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

37. Pros & Cons of Testimonial Evidence
Eyewitness Basics
Pros & Cons of Testimonial Evidence
Presentation developed by T. Trimpe

38. Warm Up Jan 29 Even if you AREN’t an artist… ESSENTIAL Question:
Try to draw your accountability partner. Look for major features, like length of hair, how close their eyes are, size of nose, size of lips, etc. Give it your best shot!
ESSENTIAL Question:
How is testimonial evidence used to solve cases?
Hot Q1: What is testimonial evidence?
Hot Q2: How are witnesses influenced?
Hot Q3: How are facial composites used?

39. What is testimonial evidence? The Bunny Effect CBS News Video
Testimonial evidence includes oral or written statements given to police as well as testimony in court by people who witnessed an event.
Eyewitness accounts can be a useful tool in helping investigators with analyzing a crime scene, but are not viewed to be highly reliable. In addition, eyewitness identifications (right or wrong) can have a big influence on the outcome of an investigation or trial.
People are likely to view the same scene in different ways depending on their positions, line of sight, familiarity with the area, and other factors that can interfere with a person’s ability to remember details.
The Bunny Effect CBS News Video

40. Memory Challenge Directions:
You will have 30 seconds to view the next screen.
Try to memorize all 20 items you see!
You are NOT allowed to write anything down
You CANNOT talk to anyone else.

41. Items to remember ...
Neuroscience for Kids -

42. You have 2 minutes to list as many of the items as you can!
What do you remember?
You have 2 minutes to list as many of the items as you can!
How did you do?
All 20 – Awesome
15-19 – Great
10-14 – Pretty swell
5-9 – Could be better
4 or Less – Wake up
Teacher Note: Try to influence the students’ memory of the items. As they are writing down the items they remember, suggest two or three items that were not shown, such as a banana (on the info slide), a nail (goes with hammer), or pen (instead of the pencil). As you go over the correct items, ask the students if they added any of the ones you told them to remember. Tie this into the discussion (next slide) on how a person’s memory can be affected by another person.

43. Did you know?
According to The Innocence Project (2008) "Eyewitness misidentification is the single greatest cause of wrongful convictions nationwide, playing a role in more than 75% of convictions overturned through DNA testing." Still, the criminal justice system profoundly relies on eyewitness identification and testimony for investigating and prosecuting crimes (Wells & Olson, 2003).
What factors affect a person’s memory and their ability to identify a suspect?
Source:

44. Witness Factors
Age may play a role in the accuracy of an eyewitness’ statement or identification of a suspect. Studies have shown that when a lineup contains the actual culprit, both young children and elderly perform well, but when the lineup does not contain the culprit there is a higher rate of mistaken identifications.
The race of the witness may also play a role. The Cross Race Effect (CRE) is a phenomenon in which people are better at recognizing faces of their own race rather than those of other races.
The use of drugs can alter a person’s ability to recall the events of a crime even after they are no longer under the influence.
A person’s memory of an event can be influenced by other witnesses, investigators, and/or the media. Investigators use open-ended questioning and follow procedures for conducting line-ups to limit their influence on a witness’ memory of an event or identification of a suspect.
Source:

45. Crime Scene & Suspect Factors
A crime that is extremely traumatic for an eyewitness may affect his/her recall of the event. For example, a witness confronted with a weapon tends to focus on the weapon rather than the perpetrator’s face.
Someone who is able to focus on a perpetrator's face for a minute or longer will tend to have a more accurate memory than someone who saw the person for only a few seconds.
Studies have shown that faces that are either highly attractive, highly unattractive, or distinctive are more likely to be accurately recognized. Simple disguises, such as hats or sunglasses, can interfere with accurate eyewitness identification. However, body piercings and tattoos increases the likelihood of an accurate identification.
The time of day in which the crime occurred as well as a person’s view of the scene may affect what a he/she is able to see. In addition, a person who is familiar with the area in which the crime took place, may have a better recall of the positions of the victims or suspects.
Source:

46. Crime Scene Challenge
Now that your eyes and brain are warmed up, let’s test your observation skills a bit more.
You will have 2 minutes to study the photograph of a crime scene on the next slide.
Try to pay attention to details as you will be asked 10 questions about the crime scene!
You are not allowed to write anything down until after the time is up.
Ready?

48. Answer each question below.
1. What color coffee mug was in the picture? Blue Red Yellow
2. When was the deadline? Yesterday Today Tomorrow
3. What time was on the clock on the wall? : : :55
4. How many sticky notes were on the whiteboard? Four Six Eight
5. Which of the following was NOT in the picture? Stapler Trash Can Printer
6. What was the name on the plaque on the desk? Bill Brian Carl
7. What color was the victim's shirt? Black Blue Red
8. How many plants were in the picture? None One Two
9. What was the color of the marker in the desk drawer? Red Blue Green
10. Where was the book in the picture? On a box In the trash can Under the body
Source:

49. Facial Composites
Investigators work with sketch artists and eyewitnesses to create facial composites, or sketches of a person’s face. Today many police departments are using facial reconstruction software to help them with this task.
The composite may be used internally to assist officers in identifying the suspect or used externally through local media (radio, TV, and newspaper) to solicit leads from citizens.
FACES – A software program that offers many options to help you recreate a person’s facial features.

50. The Art of Crime Detection
Go to the following website and PLAY 

51. Spot the Differences Happy Birthday
Week 1 - Thursday
Daily CSI
Spot the Differences Happy Birthday
Jan 30
Source:

52. Find the 6 differences between the two pictures.

53. Warm Up/Essential Question
What are the 3 most important steps when approaching a crime scene?
What are the necessary parts of a crime scene?
Essential Question: How should evidence be properly gathered from a crime scene?

54. The Crime Scene
bsapp.com

55. Approaching a Crime Scene
bsapp.com

56. Approaching a Crime Scene
Personal Safety and the well being of victims
Preserve and Isolate the crime scene
Record the crime scene
bsapp.com

57. Recording the Crime Scene
Photographs
Sketches
Notes
bsapp.com

58. Rough Sketch to Final
bsapp.com

59. Notes Match to sketch Use a key Quick, short, bulleted
What can you not see from the photo?
bsapp.com

60. Photography Evidence Scene Close ups Perspectives Multiple angles
Multiple views
Entrances
Exits
Windows
bsapp.com

61. Consensus
Forensic science begins at the crime scene, where investigators must recognize and properly preserve evidence for laboratory examination
The first officer to arrive must secure the crime scene
Investigators record the crime scene by using photographs, sketches, and notes and make a preliminary examination of the scene as the perpetrator left it.

62. Collecting Evidence Victim's clothing Fingernail scrapings
Head and pubic hairs
Blood (for typing purposes)
bsapp.com

63. Vaginal, anal, and oral swabs
Recovered bullets from the body and/or surrounding area
Hand swabs or washings from shooting victims
bsapp.com

64. Collecting Evidence
Bag
&
Tag
bsapp.com

65. Collecting Controls Prints DNA Samples Hair
Other evidence from possible suspects or victims for comparison to evidence
bsapp.com

66. Homework: Collecting Controls
Do You Need a Warrant?
bsapp.com

67. Exit Ticket What are the key steps in drawing a crime scene sketch?
What details are necessary?
Tell me three things about your accountability partner that I don’t already know…(aka, talk to them!)

69. Take NOTES! You will need them Monday….
Get this off google drive 

74. Spot the Differences Dinner Time
Week 1 - Tuesday
Daily CSI
Spot the Differences Dinner Time
Feb 2
Source:

75. Find the 6 differences between the two pictures.

76. Happy Friday, Let’s look at a REAL crime scene!
Before we watch, serious conversation.

77. Questions about Crime 360/Exit ticket
What procedures that we have talked about in class did you see detectives use?
To get a more accurate view, detectives now use the laser scan of a crime scene, eliminating the need for crime scene sketches. How are the laser scanners better than sketches? Are there any down sides?
Think about this show as a whole, how is it different from an episode of CSI (or other dramatized show you may have seen)? Which do you like better?

78. CSI Web Adventures http://forensics.rice.edu/html/observation.html#
5 cases to solve