Shots 2008 advisor dr dinitra white forensics lab tierra simmons arielle thomas
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SHOTS 2008 Advisor: Dr. Dinitra White Forensics Lab Tierra Simmons Arielle Thomas PowerPoint PPT Presentation


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SHOTS 2008 Advisor: Dr. Dinitra White Forensics Lab Tierra Simmons Arielle Thomas. Forensic Science. Who: Forensic Scientists. Detectives, CIA What: gathering of evidence to analyze and use in a legal setting Where: crime scenes, hospitals, etc Why: determine identity

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SHOTS 2008 Advisor: Dr. Dinitra White Forensics Lab Tierra Simmons Arielle Thomas

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Shots 2008 advisor dr dinitra white forensics lab tierra simmons arielle thomas

SHOTS 2008

Advisor: Dr. Dinitra White

Forensics Lab

Tierra Simmons

Arielle Thomas


Forensic science

Forensic Science

  • Who: Forensic Scientists. Detectives, CIA

  • What: gathering of evidence to analyze and use in a legal setting

  • Where: crime scenes, hospitals, etc

  • Why: determine identity

    of criminals, paternity

    testing, etc

http://www.paxcam.com/imgs/library/6/mixed_animal_fibers.jpg


Victim

Victim

Alana Gotti

  • Alana Gotti

  • Brooklyn, New York

  • 29 years old

  • 5’3” tall, Pecan complexion, Dark brown eyes, Dark brown hair/honey highlights

  • Mother of two, Divorced 2005

  • Brutally stabbed to death outside of apartment

  • Time of Death:12:11 a.m. June 17, 2008


Suspect 1 ex husband

Suspect 1: Ex-Husband

Aiden Morris

  • Aiden Morris

  • Queens, New York

  • 31 years old

  • 6’ tall, Cocoa complexion, Dark brown eyes, dark brown hair

  • Father of 1 of victim’s children

  • Reportedly stalked victim 2 months prior to death

  • Behind on child support payments


Suspect 2 girlfriend

Suspect 2:Girlfriend

Marissa Smith

  • Marissa Smith

  • Queens, New York

  • 27 years old

  • 5’ tall, Pecan complexion, Dark brown eyes, Brown hair/ honey colored highlights

  • Has been living with Mr. Morris for six months, was unable to provide sufficient alibi

  • Currently 3 months pregnant by Mr. Morris


Techniques

Techniques

  • DNA Fingerprinting

    • Criminal investigations

    • Used to detect specific sequences of DNA

  • Restriction Digest

http://www.molecularstation.com/w/images/2/2d/Restriction-digestion-stick.gif

http://www.mun.ca/biology/scarr/restriction_mapping.gif


Gel electrophoresis

Gel Electrophoresis


Results

First Lane: Control

Second Lane: Sample of blood

Third Lane: Suspect

Results

1

2

3


Who do you think did it

Who do you think did it?


Shots 2008 advisor dr dinitra white forensics lab tierra simmons arielle thomas

Marissa Smith

Aiden Morris


Shots 2008 advisor dr dinitra white forensics lab tierra simmons arielle thomas

CASE CLOSED


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