SlideShare una empresa de Scribd logo
1 de 24
Chapter 1: Introduction to Forensic Science and the Law
Forensic Science ,[object Object],[object Object],[object Object],Toga! Toga! Toga!
Criminalistics or Criminology ,[object Object],[object Object],[object Object],[object Object]
Basic Services Provided  by the Crime Lab ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The most common types of evidence examined are drugs, firearms, and fingerprints .
Other Services of a Crime Lab ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Specialty Services ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Federal Crime Labs FBI: Federal Bureau of Investigation DEA: Drug Enforcement Agency ATF: Alcohol, Tobacco, and Firearms USPS: United States Postal Service U.S. Fish and Wildlife Service Department of Homeland Security Department of the Treasury
Most Important Principle! ,[object Object],[object Object],[object Object],[object Object],Locard Exchange Principle: Whenever two objects come into contact with each other, there is always a transfer of material.  
The Crime Scene Team ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],A group of professional investigators, each trained in a variety of special disciplines
Scientific Method (as it pertains to criminalistics) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Types of Law Constitutional law Statutory law Common law or case law Civil law Criminal law Equity law Administrative law
The Bill of Rights You are guaranteed: To be presumed innocent until proven guilty Not to be searched unreasonably Not to be arrested without probable cause Against unreasonable seizure of personal property Against self-incrimination To fair questioning by police To protection from physical harm throughout the justice process To an attorney To trial by jury To know any charges against oneself
More Bill of Rights To cross-examine prosecution witnesses To speak and present witnesses Not to be tried again for the same crime Against cruel and unusual punishment To due process To a speedy trial Against excessive bail Against excessive fines To be treated the same as others, regardless of race, gender, religious preference, country of origin, or other personal attributes
Types of Crimes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Steps in Pursuing Justice ,[object Object],[object Object],[object Object],[object Object],[object Object]
After the Arrest ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Oh Bill Gates…
Miranda Rights The following is a minimal Miranda warning: You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to speak to an attorney, and to have an attorney present during any questioning. If you cannot afford a lawyer, one will be provided for you at the government’s expense.
Felony Crimes  (the big stuff) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Murder, manslaughter, kidnapping, robbery, burglary, drug offenses, etc.
Plea Bargains ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Federal Rules of Evidence In order for scientific evidence to be admitted in a court of law, it must be considered  relevant evidence   which includes: Probative:  actually proves something Material:  addresses an issue that is relevant to the particular crime
Admissibility of Evidence The Frye Standard From the 1923 case Frye v. United States Scientific evidence is allowed into the courtroom if it is generally accepted by the relevant scientific community.  The  Frye  standard does not offer any guidance on reliability.  The evidence is presented in the trial and the  jury  decides if it can be used.
Admissibility of Evidence ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Expert Witness ,[object Object],[object Object],[object Object],[object Object],[object Object],The expert witness presents scientific evidence in court.
Facets of Guilt ,[object Object],[object Object],[object Object],[object Object]

Más contenido relacionado

La actualidad más candente

Evidence power point final
Evidence power point finalEvidence power point final
Evidence power point finalMaria Donohue
 
Crime scene sketching basics
Crime scene sketching basicsCrime scene sketching basics
Crime scene sketching basicsnruhland
 
Tool marks and its forensic significance
Tool marks and its forensic significanceTool marks and its forensic significance
Tool marks and its forensic significanceStina14
 
Daubert and it’s implications
Daubert and it’s implicationsDaubert and it’s implications
Daubert and it’s implicationsMahipreet Kaur
 
Concepts of Forensic Science for Lawyers
Concepts of Forensic Science for LawyersConcepts of Forensic Science for Lawyers
Concepts of Forensic Science for LawyersPrashant Mehta
 
CRIME SCENE MANAGEMENT COMPILED
CRIME SCENE MANAGEMENT COMPILEDCRIME SCENE MANAGEMENT COMPILED
CRIME SCENE MANAGEMENT COMPILEDAmb Steve Mbugua
 
Forensic anthropology
Forensic anthropologyForensic anthropology
Forensic anthropologyErin Mucci
 
A complete review of Forensic Science and its various branches.
A complete review of Forensic Science and its various branches.A complete review of Forensic Science and its various branches.
A complete review of Forensic Science and its various branches.Hamza Mohammad
 
Forensic Science: Topic 2 crime scene
Forensic Science: Topic 2 crime sceneForensic Science: Topic 2 crime scene
Forensic Science: Topic 2 crime sceneBob Smullen
 
crime scene.pptx
crime scene.pptxcrime scene.pptx
crime scene.pptxkiran yadav
 
CSI and Evidence Collection
CSI and Evidence CollectionCSI and Evidence Collection
CSI and Evidence Collectionmpattani
 
Searching the crime scene
Searching the crime sceneSearching the crime scene
Searching the crime sceneBlancoScience
 
Types of Crime Scenes
Types of Crime ScenesTypes of Crime Scenes
Types of Crime ScenesDon Caeiro
 
1crimescenebasics
1crimescenebasics1crimescenebasics
1crimescenebasicsMrs. Henley
 
Principles of forensic science
Principles of forensic sciencePrinciples of forensic science
Principles of forensic scienceChithiraMeBcs
 
Securing the Crime Scene
Securing the Crime SceneSecuring the Crime Scene
Securing the Crime SceneDon Caeiro
 

La actualidad más candente (20)

Evidence power point final
Evidence power point finalEvidence power point final
Evidence power point final
 
Crime scene sketching basics
Crime scene sketching basicsCrime scene sketching basics
Crime scene sketching basics
 
Physical Evidence
Physical EvidencePhysical Evidence
Physical Evidence
 
Tool marks and its forensic significance
Tool marks and its forensic significanceTool marks and its forensic significance
Tool marks and its forensic significance
 
Daubert and it’s implications
Daubert and it’s implicationsDaubert and it’s implications
Daubert and it’s implications
 
Fire and arson
Fire and arsonFire and arson
Fire and arson
 
Concepts of Forensic Science for Lawyers
Concepts of Forensic Science for LawyersConcepts of Forensic Science for Lawyers
Concepts of Forensic Science for Lawyers
 
CRIME SCENE MANAGEMENT COMPILED
CRIME SCENE MANAGEMENT COMPILEDCRIME SCENE MANAGEMENT COMPILED
CRIME SCENE MANAGEMENT COMPILED
 
Forensic anthropology
Forensic anthropologyForensic anthropology
Forensic anthropology
 
A complete review of Forensic Science and its various branches.
A complete review of Forensic Science and its various branches.A complete review of Forensic Science and its various branches.
A complete review of Forensic Science and its various branches.
 
Forensic Science: Topic 2 crime scene
Forensic Science: Topic 2 crime sceneForensic Science: Topic 2 crime scene
Forensic Science: Topic 2 crime scene
 
crime scene.pptx
crime scene.pptxcrime scene.pptx
crime scene.pptx
 
CSI and Evidence Collection
CSI and Evidence CollectionCSI and Evidence Collection
CSI and Evidence Collection
 
Searching the crime scene
Searching the crime sceneSearching the crime scene
Searching the crime scene
 
Types of Crime Scenes
Types of Crime ScenesTypes of Crime Scenes
Types of Crime Scenes
 
Role of Forensic Scientists in Laboratory & Crime Scene.pptx
Role of Forensic Scientists in Laboratory & Crime Scene.pptxRole of Forensic Scientists in Laboratory & Crime Scene.pptx
Role of Forensic Scientists in Laboratory & Crime Scene.pptx
 
1crimescenebasics
1crimescenebasics1crimescenebasics
1crimescenebasics
 
Principles of forensic science
Principles of forensic sciencePrinciples of forensic science
Principles of forensic science
 
Forensic Botany
Forensic BotanyForensic Botany
Forensic Botany
 
Securing the Crime Scene
Securing the Crime SceneSecuring the Crime Scene
Securing the Crime Scene
 

Similar a Introduction to Forensic Science and the Law

Forensic chemistry introduction
Forensic chemistry introductionForensic chemistry introduction
Forensic chemistry introductionBruno Mmassy
 
Forensic science intro
Forensic science introForensic science intro
Forensic science introMaria Donohue
 
Forensic Science Intro
Forensic Science IntroForensic Science Intro
Forensic Science IntroMaria Donohue
 
J4410 Covering Courts Sept24 09
J4410 Covering Courts   Sept24 09J4410 Covering Courts   Sept24 09
J4410 Covering Courts Sept24 09Neil Foote
 
Between the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxBetween the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxjasoninnes20
 
Between the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxBetween the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxrichardnorman90310
 
Assessment of evidence
Assessment of evidenceAssessment of evidence
Assessment of evidencekaziabubakar
 
Contempt of court presentation
Contempt of court presentationContempt of court presentation
Contempt of court presentationCaroline Sutton
 
Welcome to Legal Research Writing and MootCourt
Welcome to Legal Research Writing and MootCourtWelcome to Legal Research Writing and MootCourt
Welcome to Legal Research Writing and MootCourtNajahJacobs
 
Types of evidence and observations presentation
Types of evidence and observations presentationTypes of evidence and observations presentation
Types of evidence and observations presentationMaria Donohue
 
Hall Elizabeth Unit Nine Ethic's Project
Hall Elizabeth Unit Nine Ethic's ProjectHall Elizabeth Unit Nine Ethic's Project
Hall Elizabeth Unit Nine Ethic's ProjectElizabeth Hall
 
Intro to Forensic Science
Intro to Forensic ScienceIntro to Forensic Science
Intro to Forensic Sciencenicollins
 
Discussion Board Unit4   Proof Requirements and Sentencing Due.docx
Discussion Board Unit4   Proof Requirements and Sentencing Due.docxDiscussion Board Unit4   Proof Requirements and Sentencing Due.docx
Discussion Board Unit4   Proof Requirements and Sentencing Due.docxelinoraudley582231
 
Examine Forensic Examine Forensic Testimo.docx
Examine Forensic      Examine Forensic Testimo.docxExamine Forensic      Examine Forensic Testimo.docx
Examine Forensic Examine Forensic Testimo.docxgitagrimston
 

Similar a Introduction to Forensic Science and the Law (20)

Forensic chemistry introduction
Forensic chemistry introductionForensic chemistry introduction
Forensic chemistry introduction
 
Forensic science intro
Forensic science introForensic science intro
Forensic science intro
 
Forensic Science Intro
Forensic Science IntroForensic Science Intro
Forensic Science Intro
 
J4410 Covering Courts Sept24 09
J4410 Covering Courts   Sept24 09J4410 Covering Courts   Sept24 09
J4410 Covering Courts Sept24 09
 
Between the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxBetween the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docx
 
Between the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docxBetween the time that the police make an arrestand a case is event.docx
Between the time that the police make an arrestand a case is event.docx
 
Review for Exam 3
Review for Exam 3 Review for Exam 3
Review for Exam 3
 
Criminal Investigations (Part One)
Criminal Investigations (Part One)Criminal Investigations (Part One)
Criminal Investigations (Part One)
 
Assessment of evidence
Assessment of evidenceAssessment of evidence
Assessment of evidence
 
Contempt of court presentation
Contempt of court presentationContempt of court presentation
Contempt of court presentation
 
Welcome to Legal Research Writing and MootCourt
Welcome to Legal Research Writing and MootCourtWelcome to Legal Research Writing and MootCourt
Welcome to Legal Research Writing and MootCourt
 
Types of evidence and observations presentation
Types of evidence and observations presentationTypes of evidence and observations presentation
Types of evidence and observations presentation
 
Unit 7
Unit 7Unit 7
Unit 7
 
Hall Elizabeth Unit Nine Ethic's Project
Hall Elizabeth Unit Nine Ethic's ProjectHall Elizabeth Unit Nine Ethic's Project
Hall Elizabeth Unit Nine Ethic's Project
 
Intro to Forensic Science
Intro to Forensic ScienceIntro to Forensic Science
Intro to Forensic Science
 
Crime and Courts
Crime and CourtsCrime and Courts
Crime and Courts
 
Goal 5 ppt
Goal 5 pptGoal 5 ppt
Goal 5 ppt
 
Goal 5
Goal 5Goal 5
Goal 5
 
Discussion Board Unit4   Proof Requirements and Sentencing Due.docx
Discussion Board Unit4   Proof Requirements and Sentencing Due.docxDiscussion Board Unit4   Proof Requirements and Sentencing Due.docx
Discussion Board Unit4   Proof Requirements and Sentencing Due.docx
 
Examine Forensic Examine Forensic Testimo.docx
Examine Forensic      Examine Forensic Testimo.docxExamine Forensic      Examine Forensic Testimo.docx
Examine Forensic Examine Forensic Testimo.docx
 

Más de Leah Morgan

Unit 1 jeopardy game
Unit 1 jeopardy gameUnit 1 jeopardy game
Unit 1 jeopardy gameLeah Morgan
 
Imaging powerpoint
Imaging powerpointImaging powerpoint
Imaging powerpointLeah Morgan
 
Anatomical positioning notes
Anatomical positioning notesAnatomical positioning notes
Anatomical positioning notesLeah Morgan
 
Statistics Notes
Statistics NotesStatistics Notes
Statistics NotesLeah Morgan
 
History of forensics 2012
History of forensics 2012History of forensics 2012
History of forensics 2012Leah Morgan
 
Biology Exam Student Preparation Booklet
Biology Exam Student Preparation BookletBiology Exam Student Preparation Booklet
Biology Exam Student Preparation BookletLeah Morgan
 
Fs ch 16 documents
Fs ch 16 documentsFs ch 16 documents
Fs ch 16 documentsLeah Morgan
 
Genetics review sheet
Genetics review sheetGenetics review sheet
Genetics review sheetLeah Morgan
 
CHapter 11 Notes - Blood Analysis
CHapter 11 Notes - Blood AnalysisCHapter 11 Notes - Blood Analysis
CHapter 11 Notes - Blood AnalysisLeah Morgan
 
Chapter 13 - Process of Death
Chapter 13 - Process of DeathChapter 13 - Process of Death
Chapter 13 - Process of DeathLeah Morgan
 
Cell bio review sheet
Cell bio review sheetCell bio review sheet
Cell bio review sheetLeah Morgan
 
forensics ch 5 & 6 notes
forensics ch 5 & 6 notesforensics ch 5 & 6 notes
forensics ch 5 & 6 notesLeah Morgan
 
Forensics ch 4 notes
Forensics ch 4 notesForensics ch 4 notes
Forensics ch 4 notesLeah Morgan
 
sketching/photo lab sheet
sketching/photo lab sheetsketching/photo lab sheet
sketching/photo lab sheetLeah Morgan
 
Morgan History part 2
Morgan History part 2Morgan History part 2
Morgan History part 2Leah Morgan
 
Morgan History part 1
Morgan History part 1Morgan History part 1
Morgan History part 1Leah Morgan
 
Forensics Ch 2 notes
Forensics Ch 2 notesForensics Ch 2 notes
Forensics Ch 2 notesLeah Morgan
 

Más de Leah Morgan (20)

Unit 1 jeopardy game
Unit 1 jeopardy gameUnit 1 jeopardy game
Unit 1 jeopardy game
 
Imaging powerpoint
Imaging powerpointImaging powerpoint
Imaging powerpoint
 
Anatomical positioning notes
Anatomical positioning notesAnatomical positioning notes
Anatomical positioning notes
 
Statistics Notes
Statistics NotesStatistics Notes
Statistics Notes
 
History of forensics 2012
History of forensics 2012History of forensics 2012
History of forensics 2012
 
Biology Exam Student Preparation Booklet
Biology Exam Student Preparation BookletBiology Exam Student Preparation Booklet
Biology Exam Student Preparation Booklet
 
Ch 16 lab info
Ch 16 lab infoCh 16 lab info
Ch 16 lab info
 
Ch 16 due dates
Ch 16 due datesCh 16 due dates
Ch 16 due dates
 
Fs ch 16 documents
Fs ch 16 documentsFs ch 16 documents
Fs ch 16 documents
 
Karyotype notes
Karyotype notesKaryotype notes
Karyotype notes
 
Genetics review sheet
Genetics review sheetGenetics review sheet
Genetics review sheet
 
CHapter 11 Notes - Blood Analysis
CHapter 11 Notes - Blood AnalysisCHapter 11 Notes - Blood Analysis
CHapter 11 Notes - Blood Analysis
 
Chapter 13 - Process of Death
Chapter 13 - Process of DeathChapter 13 - Process of Death
Chapter 13 - Process of Death
 
Cell bio review sheet
Cell bio review sheetCell bio review sheet
Cell bio review sheet
 
forensics ch 5 & 6 notes
forensics ch 5 & 6 notesforensics ch 5 & 6 notes
forensics ch 5 & 6 notes
 
Forensics ch 4 notes
Forensics ch 4 notesForensics ch 4 notes
Forensics ch 4 notes
 
sketching/photo lab sheet
sketching/photo lab sheetsketching/photo lab sheet
sketching/photo lab sheet
 
Morgan History part 2
Morgan History part 2Morgan History part 2
Morgan History part 2
 
Morgan History part 1
Morgan History part 1Morgan History part 1
Morgan History part 1
 
Forensics Ch 2 notes
Forensics Ch 2 notesForensics Ch 2 notes
Forensics Ch 2 notes
 

Último

Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactdawncurless
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️9953056974 Low Rate Call Girls In Saket, Delhi NCR
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...EduSkills OECD
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introductionMaksud Ahmed
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13Steve Thomason
 
MENTAL STATUS EXAMINATION format.docx
MENTAL     STATUS EXAMINATION format.docxMENTAL     STATUS EXAMINATION format.docx
MENTAL STATUS EXAMINATION format.docxPoojaSen20
 
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdfssuser54595a
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxSayali Powar
 
Sanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfSanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfsanyamsingh5019
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting DataJhengPantaleon
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...Marc Dusseiller Dusjagr
 
Hybridoma Technology ( Production , Purification , and Application )
Hybridoma Technology  ( Production , Purification , and Application  ) Hybridoma Technology  ( Production , Purification , and Application  )
Hybridoma Technology ( Production , Purification , and Application ) Sakshi Ghasle
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...M56BOOKSTORE PRODUCT/SERVICE
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsKarinaGenton
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsanshu789521
 

Último (20)

Accessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impactAccessible design: Minimum effort, maximum impact
Accessible design: Minimum effort, maximum impact
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
 
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
 
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdfTataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
 
microwave assisted reaction. General introduction
microwave assisted reaction. General introductionmicrowave assisted reaction. General introduction
microwave assisted reaction. General introduction
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13The Most Excellent Way | 1 Corinthians 13
The Most Excellent Way | 1 Corinthians 13
 
MENTAL STATUS EXAMINATION format.docx
MENTAL     STATUS EXAMINATION format.docxMENTAL     STATUS EXAMINATION format.docx
MENTAL STATUS EXAMINATION format.docx
 
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
18-04-UA_REPORT_MEDIALITERAСY_INDEX-DM_23-1-final-eng.pdf
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
 
Sanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdfSanyam Choudhary Chemistry practical.pdf
Sanyam Choudhary Chemistry practical.pdf
 
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data_Math 4-Q4 Week 5.pptx Steps in Collecting Data
_Math 4-Q4 Week 5.pptx Steps in Collecting Data
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
 
Hybridoma Technology ( Production , Purification , and Application )
Hybridoma Technology  ( Production , Purification , and Application  ) Hybridoma Technology  ( Production , Purification , and Application  )
Hybridoma Technology ( Production , Purification , and Application )
 
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 
Model Call Girl in Bikash Puri Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Bikash Puri  Delhi reach out to us at 🔝9953056974🔝Model Call Girl in Bikash Puri  Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Bikash Puri Delhi reach out to us at 🔝9953056974🔝
 
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
KSHARA STURA .pptx---KSHARA KARMA THERAPY (CAUSTIC THERAPY)————IMP.OF KSHARA ...
 
Staff of Color (SOC) Retention Efforts DDSD
Staff of Color (SOC) Retention Efforts DDSDStaff of Color (SOC) Retention Efforts DDSD
Staff of Color (SOC) Retention Efforts DDSD
 
Science 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its CharacteristicsScience 7 - LAND and SEA BREEZE and its Characteristics
Science 7 - LAND and SEA BREEZE and its Characteristics
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha elections
 

Introduction to Forensic Science and the Law

  • 1. Chapter 1: Introduction to Forensic Science and the Law
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. Federal Crime Labs FBI: Federal Bureau of Investigation DEA: Drug Enforcement Agency ATF: Alcohol, Tobacco, and Firearms USPS: United States Postal Service U.S. Fish and Wildlife Service Department of Homeland Security Department of the Treasury
  • 8.
  • 9.
  • 10.
  • 11. Types of Law Constitutional law Statutory law Common law or case law Civil law Criminal law Equity law Administrative law
  • 12. The Bill of Rights You are guaranteed: To be presumed innocent until proven guilty Not to be searched unreasonably Not to be arrested without probable cause Against unreasonable seizure of personal property Against self-incrimination To fair questioning by police To protection from physical harm throughout the justice process To an attorney To trial by jury To know any charges against oneself
  • 13. More Bill of Rights To cross-examine prosecution witnesses To speak and present witnesses Not to be tried again for the same crime Against cruel and unusual punishment To due process To a speedy trial Against excessive bail Against excessive fines To be treated the same as others, regardless of race, gender, religious preference, country of origin, or other personal attributes
  • 14.
  • 15.
  • 16.
  • 17. Miranda Rights The following is a minimal Miranda warning: You have the right to remain silent. Anything you say can and will be used against you in a court of law. You have the right to speak to an attorney, and to have an attorney present during any questioning. If you cannot afford a lawyer, one will be provided for you at the government’s expense.
  • 18.
  • 19.
  • 20. Federal Rules of Evidence In order for scientific evidence to be admitted in a court of law, it must be considered relevant evidence which includes: Probative: actually proves something Material: addresses an issue that is relevant to the particular crime
  • 21. Admissibility of Evidence The Frye Standard From the 1923 case Frye v. United States Scientific evidence is allowed into the courtroom if it is generally accepted by the relevant scientific community. The Frye standard does not offer any guidance on reliability. The evidence is presented in the trial and the jury decides if it can be used.
  • 22.
  • 23.
  • 24.