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CSI Make Up ActivityTHE CASE OF THE MISSING COMPUTER CHIP

(IT"S PLUM CRAZY TO STEAL FROM US)

Read the introduction and look the crime scene map INTRODUCTIONThis activity is based on real crime that occurred at Apple Computer Company in the early 90’s

It"s the morning of July 5 in the northern California city of Cupertino. You are working the burglary watch, day shift. As commander of the electronic theft division you have a team of experts, skilled in the collection of all types of evidence relating to theft of computers and electronic stuff. At 9:50 a.m. you get a call that someone has attempted to steal an advanced chip from the Plum Computer Company. You and your team respond immediately to the call. When you arrive, you find that the plant is sealed off and all the uniformed employees in the plant have been confined to a single room, the lounge. Within the hour, the missing chip is found in an envelope in a pile of mail. The envelope was addressed to Gordon Lidy, the security chief of a rival computer firm. A CD was also found in the envelope.

Steve Randak, the president, arrived at 8:50 this a.m. to find the tone-operated security door to his private lab open and the prototype of his new computer chip missing. He immediately pushed the panic button that alerts security to close the gates. The guard at the gate reported that no person had left the plant since 8:00 a.m. today. What is the problem? ________________________________Read the Research sectionAnswer questions in the research sectionWho is the victim? ___________________________________ (hint: who called the police?)What was stolen? ____________________________________When was it stolen? Between ______AM and _____AM (Hint: No one arrived before 7:00 and the chip was discovered at 8:50AM) Where did the crime happen? ______________________ (Hint: Think about how the crime was discovered)

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Data Chart Suspect
Motive

yes/no

Opportunity:

Was the suspect in or near the lab between 7:00AM and 8:50AM? (Use your map of the crime scene and clues to help you)

Evidence :

Fingerprints, white crystals, CD, or the code to lock, blue fibers

Can the suspect be connected with any of the evidence?

Analysis:

Guilty /Innocent

Explain your answer

Steve Randak :The President of the Plum Computer Company Time they arrived at work ___________

Time when they were near or in the lab

________________

Coffee Cart Doug Time they arrived at work ___________

Time when they were near or in the lab

_______________

Ginny Fletcher: The Lab Assistant at Plum Computer Company Time they arrived at work _______

Time when they were near or in the lab

_______________

Jim Hacker : The Security Guard at Plum Computer Company Time they arrived at work __________

Time when they were near or in the lab

_____________

Cowboy Paul : The Delivery Truck Driver Time they arrived at work _________

Time when they were near or in the lab

______________

Research: In order to arrest a suspect you must have three things: motive, opportunity, and evidence.

A suspect can not be guilty unless you can prove they had a motive or a reason to commit the crime.

The suspect must have had the opportunity to commit the crime. This means that they were in the place where the crime was committed during the time crime was committed.Evidence is something a criminal leaves behind like fingerprints and fibers. You must be able to connect all of the evidence to the suspect.

CLUES BEFORE THE HYPOTHESIS

Read each clue and write down any information you learned from the clues on your data chartClue #1

Doug, the man who operates the coffee cart in the parking lot (see map) reports that he has not seen any strangers today. In fact, this is what he reports: "I saw the security guard arrive at 7:00 for the shift change, same time as Cowboy Paul"s delivery truck. The security guards came out playing with those night sticks and the Cowboy was listening to that "Hillbilly" music on his CD player, when they came out for a cup of coffee."

When did the coffee guy arrive? _______________

(Hint the story starts at 7:00 AM)

When did the security guard arrive? ______________

When did Cowboy Paul arrive? __________________

Who was listening to the CD player? ___________________________

Which two people were drinking coffees? _____________ and __________

Clue #2

According to Coffee Cart Doug, the lab assistant, Ginny, "arrived at 7:15. I turned the lights on in the office for about 5 minutes, just like always. And then about 7:50, the lights came on and I could see Ginny working in the lab."

When did Ginny arrive? _______________________

When did Ginny go into the lab? _____________________________

Clue #3

EVIDENCE: The CD that was found with chip had a tonal code that opens the lab door.

(Hint: A tonal lock uses musical notes to open up the lock)

What was found on the CD? ___________________________________

Who had a CD player? _________________________________________

Clue #4

Coffee Cart Doug reports: "Then at 8:00 the loading crew arrived and started unloading Cowboy Paul"s delivery truck."

When did the crew come to unload the truck? ___________________

Was Cowboy Paul near the lab when the crew was unloading his truck? _________________________

Clue #5

Coffee Cart Doug reports: "Nobody else came or left till Randak arrived at 8:50 which was actually early for him. Couple minutes later the police arrived."

When did Randak arrive? _______________________________

Was this his normal time? _______________________________

Clue #6

EVIDENCE: A small blue thread and white crystals were found on the chip. They are being sent to the lab for testing.

What was found on the computer chip? _________________________ and ____________________

Clue #7

EVIDENCE: Misc. Evidence: The door to the private lab is secured by a tone lock. Known access is limited to president and his assistant.

Which two people know the code used to unlock the lab?

___________________ and ___________________________

Clue #8

EVIDENCE: A smudged fingerprint was found in the lab.

What was found inside of the lab? _____________________________

Choose a suspect and write down your hypothesis on who you think did it and why you think they did it. (make sure you use facts you discovered in the introduction, research or the 1st eight clues as part of your reason) After reading the first eight clues, who do you think stole the computer chip?

_____________________________________________________________

(Hint: This is your hypothesis) Read the Clues after the hypothesis (9-16) and answer the questions CLUES AFTER THE HYPOTHESIS Write down any information you learned from the clues on your data chart. Clue #9

Ginny reports: "I got to work at the usual time and opened the office just before 8:00. Nothing unusual happened."

Did Ginny reveal any new information? ________________

Clue #10

Security Guard Jim"s statement: "My shift starts at 7:00; I had a cup of coffee with Cowboy Paul and Buck, the night guy; then I did my rounds and found everything was secure."

Did the security guard reveal any new information? _____________

Clue #11

Cowboy Paul"s statement: "I arrived about 7:00 a.m., had coffee with the security guards and waited for the loading crew to unload my trailer. I was just about to leave when the alarm went off and I got locked in.”

Was Cowboy Paul near the lab when his truck was being unpacked? _______________

Clue #12

MOTIVE: Cowboy Paul: Seems to live beyond his means according to security guard; drives Porsche and wears Rolex watch. He owns three Kentucky thoroughbred race horses. But he still loves Levis. He needs money.

What is Cowboy Paul’s motive? ____________________________________________

Why does Cowboy Paul need money? ________________________________________

How would stealing the chip help him? ________________________________________

Clue #13

MOTIVE: Security Guard Jim: "Hacker"; wants to be the first on his block to have new stuff.

What is Jim Hacker’s motive? _______________________________________________

How would stealing the chip help him? ________________________________________

Clue #14

MOTIVE: Ginny Fletcher: Actually developed algorithm for this computer chip and has received no financial or professional recognition for her contribution. She feels shortchanged.

What is Ginny Fletcher’s motive? ____________________________________________

How would stealing the chip help her? ________________________________________

Clue #15

EVIDENCE: Fingerprints: In the lab a single partially smudged print was found and since all employees have prints on file, it was easily ascertained it belonged to someone who does not work for the Plum Computer Company.

Which three suspects do not work for Plum Computer Company?

_______________________, ___________________________, and ______________________________

Clue#16

EVIDENCE: Fiber Evidence: A small thread that was later identified by the police as denim was found by Randak when he microscopically examined the chip to verify it as his missing chip. Also found were small white crystals of sugar.

Who likes to wear Levis a type of denim? _________________________________

(Hint see clue #12)

Which 3 suspects had coffee or could have come in contact with sugar that morning? _____________________________, _____________________________ and _____________________________________

Analysis: Look at your data chart which suspect has a motive, opportunity and can be connected all of the evidence: fingerprints, white crystals: sugar, blue fibers: denim, CD, and the code to the lock.

See more: How Many Inches Are 8 Centimeters Is How Many Inches Are 8 Centimeters

Write guilty next to the guilty suspect and innocent next to the other 4 suspects in the Analysis section on your data chart.Was your hypothesis correct? Yes or No _______________________________(Hint: Your hypothesis is who you thought was guilty before you read all of the clues. Did you choose the correct suspect before reading all of the clues?)Conclusion:Who is the guilty suspect? _________________________________________________Why do you think this suspect is guilty? (Hint: List the motive, opportunity and all evidence that proves your suspect is guilty) _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Results:What did you learn about using the scientific method in a real life scenario? ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________