DO NOWObtain these supplies:•Your name tent

•A notebook•A strip of tape

On the front of your notebook, write YOUR

NAME and YOUR CLASS PERIOD.

Put the tape on the outside spine of your notebook, then write

YOUR NAME and YOUR CLASS PERIOD

on the tape.

Name Seat

Behler, Shelby A. 1

Benavides, Selena Yvette 2

Casillas, Esmeralda Guadalupe

3

Cervantez, Ashley N. 4

Chamberlain, Danyel E. 5

Deleon, Victor Manuel 6

Escalera, Daisy Angely 7

Escobar, Breanna D. 8

Flores, Michael Jesse 9

Garza Martinez, Carlos Tomas

10

Gomez-Saravia, Marilin Alisia

11

Grant, Christopher M. 12

Guzman, Ricky A. 13

Hernandez, Gabriela 14

Hernandez, Johnny Raymond

15

Holmes, Jordyn 16

Juarez, Jeska Elizabeth 17

Lara-Ibarra, Cintya Maribel

18

Name Seat

Martinez, Maricela 19

Martinez, Mirage Angel 20

Medina, Lisamarie 21

Miranda, Brennan Gabriel 22

Murray, Hannah Ruth 23

Nelson, Justice Raymond 24

Phang, Odom K. 25

Pineda, Deanna Rene 26

Quintanilla, Sophia R. 27

Ramirez, Alejandro Valaguez

28

Reynolds, Dylan Joel 29

Russell, Zachary T. 30

Salazar, Julian Alexander 31

Samilpa, Jacob Alexander 32

Sanchez, Luis G. 33

Washington, Dexter Jarrod 34

Williams, Jaquice T. 35

Zapata, Nadja Riley 36

Open to the very first page of your notebook:

At the top write Table of Contents

Below that, write Unit 1: History, evidence, and CSI

Watch and listen as I show you how to make a pocket in your notebook.

signal

• After you hear the bell, you have 5 seconds to…… achieve silence… look me in the eyes… remain silent until I give instructions

REACT !!!!!

R.E.A.C.T.R espect everyoneE nter and exit appropriatelyA ccept responsibilityC ooperate with everyoneT ake action

COMPLIMENTS ALL AROUND

Turn to your learning partner and give them a sincere

compliment.

LATE WORK

I will accept late work until FRIDAY SEPTEMBER 13.

Flip to the page just past your pocket

Write Sept 10 2013 at the top

Write Lateral Thinking below the date

Write your response to this:A wealthy man lives alone in a small cottage. Being partially handicapped, he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

LATERAL THINKING

• SolutionThe police officer suspects the newspaper delivery person. The absence of Tuesday's and Wednesday's newspaper indicates that the delivery person knew there was no one there to read it.

Explain the 7 S’s of CSI’s.

Create a poster that explains one of the 7 S’s of Crime Scene Investigations.

You must include 4 detailed pictures/ drawings.

1 - 4– securing the scene5 - 8– separating the witnesses.9 - 12 – Scanning the scene / seeing the scene13 - 16– Sketching the scene17 - 20 – searching for evidence21 - 24 – securing and collecting evidence part 125 - 28– securing and collecting ev part 2 (evidence packaging)

The 7 S’s of Crime Scene Investigations

1) Grab your poster and meet back up with your group.

2) Finish your beautiful poster within 15 minutes.

3) Plan how you will present your poster to the class.- EVERYONE in your group is expected to speak during

presentation- The audience is expected to show their respect by

remaining silent, listening, and taking notes.

Importance of Chain of Custody

As you watch, prepare to answer the question:

Why is chain of custody important?

2 people will share

Stand up and discuss with LP. Sit down when done

What evidence would you collect at this crime scene? How would you collect it?

Crime Laboratories

You might want to take notes here

Describe the history and organizational structure of crime

laboratories.

Crime Lab History First police crime lab in the world was

established in France in 1910 by Edmond Locard

First police crime lab in the U.S. opened in 1923 in Los Angeles

The Scientific Crime Detection Lab was founded in Evanston, Illinois in 1929

The first FBI crime lab opened in 1932

Crime Labs

• Later characterized by rapid growth due to– Supreme Court decisions in the 1960s placing

greater emphasis on scientifically evaluated evidence

– Accelerated drug abuse– Initiation of DNA profiling

• 350 public crime labs exist at federal, state, county, and municipal levels

Where are they?

• Most labs maintained by Regional areas• But larger cities may have their own

Major Federal Crime Laboratories1. FBI – largest crime lab in the world through

Department of Justice2. Drug Enforcement Administration (DEA) – analyzes

drugs seized3. Bureau of Alcohol, Tobacco, Firearms and Explosives

(ATF) – analyzes alcoholic beverages, weapons, explosives

4. U.S. Postal Inspection Service – crimes involving the postal service

5. U.S. Fish and Wildlife

State or Local Services

• Physical Science unit– Drugs, glass, paint, explosives and soil

• Biology Unit– DNA profiling of dried bloodstains and other body

fluids– Comparison of hairs and fibers– ID and comparison of plant materials (wool,

seeds, etc.a)

State or Local Services

• Firearms Unit– Examines firearms, discharged bullets, cartridge

cases, shotgun shells, and ammunition. Gunshot Residue (GSH) is also studied and analyzed.

• Document Examination Unit– Handwriting and typewriting document analysis as

well as paper and ink analysis

Larger Lab Services

• Photography Unit– Digital, infrared, ultraviolet and X-ray photography yields

new information• Toxicology Units• Latent Fingerprint Unit• Polygraph Unit• Voiceprint Analysis Unit• Evidence-Collection Unit

• For other evidence professionals are consulted

Forensic Science Lab Analysis

Analyze the Evidence

• Process all collected evidence

• Lab sends results to the lead detective, who fits the results into the crime scenario.

The lab results can:

• Show how reliable are any witness accounts.

• Establish the identity of suspects or victims.

• Show suspects to be innocent or link them with a scene or victim.

REFLECT ON YOUR LEARNING:

Write what you took away from this lesson on a sticky note.

Pass note clockwise in your squad.

Read each note until you get back to your own.

Lab Write-Ups

• Title of Lab• Date• Description: explain lab briefly• Data/Observations• Questions (given to you, or asked by you)• Conclusion (1-3 paragraphs)