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Warm-Up What are four ways that evidence from a crime scene could be used? 3 factors that might affect an eyewitness account What type of evidence – “Identification.

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Presentation on theme: "Warm-Up What are four ways that evidence from a crime scene could be used? 3 factors that might affect an eyewitness account What type of evidence – “Identification."— Presentation transcript:

1 Warm-Up What are four ways that evidence from a crime scene could be used? 3 factors that might affect an eyewitness account What type of evidence – “Identification and comparison of materials from fires, explosions, paints, and glass” Write a multiple choice question for review.

2 Forensic Photography

3 4N6 Photography Warm-Up Objective: Learn the role and purpose of Forensic Photography Identify what make a photograph admissible and the 5 steps in recording a crime scene What are 3 factors that could affect the memory of an eyewitness in recounting a crime

4 The clock in the courthouse ahead of Max showed six o'clock. As it began chiming, he noticed a tall man with a briefcase walking towards him. The man turned around, looked at the clock, and then quickened his steps. He took an envelope and dropped it in a mailbox as he continued on. Max moved faster, too. Miss Fritz had invited him for dinner. He didn't want to be late. "I'm glad you could come," Harborville's oldest music teacher said. "I've made a lovely salad for us." She gestured Max to a chair. "Good thing I prepared ahead. A surprise visitor just left." "Who visited?" Max asked. "A teacher from Harborville's School for the Deaf,” she replied. “He was totally deaf himself; poor man, but he could read lips perfectly. He had the loveliest penmanship when he wanted to tell me something." Source: http://kids.mysterynet.com/quicksolve/

5 "Why was he here?" he asked. She said, "Well, evidently the school is low on funds. I was glad to help out. I had just cashed my social security check so I was able to give him five hundred dollars." "Did he just leave?” he asked. “Was he a tall man with a brief case?" "Yes," she replied. "We'd better phone the police. I think that man was a phony. I know for sure he wasn't totally deaf." How did Max figure it out?

6 The clock was behind the man as he was walking, so he could not have seen it. He turned around at the sound of the chimes, so he obviously heard them.

7 The role of a Forensic Photographer The job of the forensic photographer is to accurately reproduce the accident or crime scene so that the evidence can be preserved and eventually used in a court of law

8 Purpose of Crime Scene Photography 1. To record the original scene and related areas 2. To record the initial appearance of physical evidence 3. It will provide investigators and others with this permanent visual record of the scene for later use 4. Photographs are also used in court trials and hearings ***They can take up to 1,000 photos per scene

9 Admissibility of photographic evidence Three major points of qualification of a photograph in court – a. Object pictured must be material or relevant to the point in issue – b. The photograph must not appeal to the emotions or tend to prejudice the court or jury – c. The photograph must be free from distortion and not misrepresent the scene or the object it appears to reproduce

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11 art and crime scene photography have long been linked A lieutenant who helped present the archive explained that the images' morbid artistic quality was a result of less-scrupulous forensics standards in times past. The photographers were sometimes willing to fiddle with a crime scene in order to produce the best shot.crime scene Weegee's famous photograph "Their First Murder" shows a crowd with mixed emotions gathered after a murder in Williamsburg in New York City. Weegee (Arthur Fellig)/International Centre of Photography/Getty ImagesGetty Images http://science.howstuffworks.com/crime-scene-photography3.htm

12 GENERAL CRIME SCENE PHOTOGRAPHY Photographs are only one way to record a crime scene. Three ways to record crime scenes: – 1. Field notes – 2. Photographs/Video – 3. Sketches – 4. evidence – 5. eyewitness

13 Task (Part 2) Using printer paper… A crime takes place in restaurant kitchen. You choose the crime. 1.With a group of three – draw 12 rough sketches that represent “pictures” that a crime scene photographer could take. 2.Analyze another groups pictures and put together a bird’s eye view of the kitchen and give written descriptions of the other person’s crime scene based on the “photographs”.

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