Forensic Evidence Research Papers Samples For Students

Thesis: The Death Penalty is not fair because innocent people are convicted, some have been almost executed, some have been executed and exculpatory evidence was discovered post execution and some have been executed despite of exculpatory evidence. The high cost of prosecuting Death Penalty cases reflects this.

INTRODUCTION I In spite of far reaching ramifications many states in America still apply and carry out the Death Sentence.

A. The Death Sentence is obtained and carried out inconsistently.
B. Death Sentence cases cost much more to prosecute than those of life without parole because of the finality of the sentence.

BODY

II Death Sentence cases create situations where innocent people can be executed, or wait for years on “Death Row” ...

The collection and processing of forensic evidence in the course of death investigation is an endeavor that requires different professionals from various disciplines. During death investigations, the specialist such as the forensic experts works in collaboration with the law enforcement, coroner officers, and medical practitioners. The forensic experts have the training to perform analysis of the forensic evidence that other personnel do not have. Forensic archeology is one of the disciplines that provide specialized expertise during a crime scene. A crime scene that has human remains can complicate the process of forensic evidence. The complexity in the issue leads to ...

There exist numerous classifications of narcotic drugs in criminal law. Despite the ability of narcotics to relieve pain by depressing the central nervous system, all narcotics do not affect the body the same way. There are some narcotics that are accepted for medicinal use, while others are described as illegal drugs and substances. For example, “The U.S Drug Enforcement Agency (DEA) divides narcotics into scheduled classifications (one through five) based on the potential for abuse and medical use” (Ray & Dhawan, 2010).

Under the US Controlled Substance Act 1990, narcotic drugs are classified in four Schedules.

The required forensic evidence needed to obtain a conviction in a drug case

There are provisions ...

Abstract

Forensic Science has long found important application in a criminal investigation, and its correct usage will enhance its effectiveness in crime detection. The use of forensic science in intelligence has allowed the possibility of crime scene reconstruction, identification of a suspect and the elements therein. Law enforcement has gone a notch higher in crime investigation in the sense that scouring for limited evidence at crime scenes has been made possible long after the perfect crime has taken place. The sole purpose of finding the obscure evidence is to have the criminals responsible brought to book and as a result, ...

Criminal Identification Procedures in the 21st Century: DNA Analysis

At present, forensic science is virtually unregulated—with the paradoxical result that clinical laboratories must meet higher standards to be allowed to diagnose strep throat than forensic labs must meet to put a defendant on death row.

—Eric S. Lander, molecular biologist, 1989

Advantages and Disadvantages of DNA in Law Enforcement
DNA is the most scientifically sound, among all forensic tests used in criminal investigations; yet, it is the most strictly regulated (Giannelli, 2011). In 1988, the FBI established the Technical Working Group on DNA Analysis Methods (“TWGDAM”) to assure quality control in DNA analysis. A few years later, Congress passed the DNA Identification Act ...

Mathematics

The topic for this research study is the applicability of DNA evidence in resolving criminal cases.
Thesis Statement: DNA evidence is not an accurate means of identification of suspects because DNA analysis can be compromised, prone to errors and opposing interpretations due to external factors such as environment, contamination and bad laboratory practice.
According Gardner and Anderson (2009), DNA evidence remains to be the most accurate means to identify a person. It has been an important development in criminal investigation and also a significant contribution to the entire criminal justice system. It provides a reliable basis for conviction. It has ...

Introduction

Forensics refers to the use of scientific knowledge for the collection, analysis, and presentation of evidence to the courts (Guo, Jin & Hang, 2011).More specifically, forensic science refers to “the application of scientific techniques and principles to provide evidence to legal or related investigations and determinations” (Guo et al., 2011, p. 225).
Although forensic science has been employed in crime investigations since the early twentieth century (Palmer, 2002) through the use of traditional forensic techniques, the emergence of computers and other forms of technology has led to crimes that are being committed either in the cyber world or ...

An analysis of how the criminalist in Ted’s case handled the evidence and whether it was positively or negatively involved in the outcome of the case
Voelker & RDH (2012) proclaims that the investigators obliged that Bundy to offer a dental impression to aid in the investigation but Bundy refused. After sometimes, the criminalists were granted a search warrant to get the impression in any possible tactic. A disclosure trip was orchestrated to hinder Bundy from grinding his teeth to hide his bite.
The initial scar was photographed and a clear overlay created. Voelker & RDH (2012) addresses that the ...

Crime Scene Investigating (CSI) follows teams collecting and securing evidence, conducting lab experiments, interviewing witnesses and applying forensic evidence to solve crime mysteries. In CSI Miami Season 1, episode 10 (dubbed A Horrible Mind) involved an investigation of a homicide of an unorthodox professor, whose tortured body was found hanged as if by a cult. The victim was a cultural anthropology lecturer, who attracted revulsion from his colleagues and parents, but was well-appreciated by his students, mainly because of his controversy-laden course. In the investigation, which was trained on the professors’ cult-like students, the episode brings to the fore entrenched racial/religious tensions ...