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Given the following five crime scene scenarios, identify the tools, methods and technology used to collect and examine evidence from each crime scene. Also, identify if CODIS and/or AFIS would be used and why or why not. Finally, indicate what you learned from analyzing each scenario.
Scenarios:
1. Shooting – A victim has been shot and rushed to the hospital. The victim was shot in the living room of his house. In the room is a little bit of blood on the wall, some shell casings on the floor. There are also several glasses and beer bottles on a coffee table. What evidence would you collect and from where? Explain. What tools and methods would you use to ensure that the evidence is collected and processed accurately and without being contaminated? Would you query CODIS and/or AFIS and why or why not? What did you learn from this scenario?
2. Carjacking – A victim was stopped at an intersection when the suspect approached the driver side pointing a gun at the victim’s head and forced her out of the car. The suspect got in and drove away with an infant in the backseat. Later the child was discovered roadside still strapped in his car seat. What evidence would you collect and from where? Explain. What tools and methods would you use to ensure that the evidence is collected and processed accurately and without being contaminated? Would you query CODIS and/or AFIS and why or why not? What did you learn from this scenario?
3. Stabbing – There has been a stabbing at a convenience store with video surveillance cameras. The victim has been taken to the hospital and the suspect caught behind the wheel of his car a few blocks down the street. A bloodied knife was found in the glove box of the suspect’s car. What evidence would you collect and from where? Explain. What tools and methods would you use to ensure that the evidence is collected and processed accurately and without being contaminated? Would you query CODIS and/or AFIS and why or why not? What did you learn from this scenario?
4. Sexual Assault – A woman was just discovered barely conscious in an alley next to a dumpster. Her clothes are ruffled and she mutters that two men “raped” her. She says before she blacked out, she recalls seeing the men standing near the brick wall. A used condom and vomit were discovered at the mouth of the alley, a few feet away from the victim. What evidence would you collect and from where? Explain. What tools and methods would you use to ensure that the evidence is collected and processed accurately and without being contaminated? Would you query CODIS and/or AFIS and why or why not? What did you learn from this scenario?
5. Bank Robbery – The McNairy Bank & Loan local branch was just robbed. The masked suspects got away in a green dodge challenger with several bags of money, one of which includes a dye pack. A car that fits the description of the get-away vehicle was found in the rear of an abandoned dwelling inside the detached garage. Inside the vehicle was one mask, an activated dye pack, and one cell phone. What evidence would you collect and from where? Explain. What tools and methods would you use to ensure that the evidence is collected and processed accurately and without being contaminated? Would you query CODIS and/or AFIS and why or why not? What did you learn from this scenario?
THIS IS A FORENSICS SCIENCE CLASS.

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