Racial Profiling Essay

While anthropology is a scientific study of all aspects of human development and interaction, forensic anthropology studies identifying characteristics on the remains of an individual. In other words, anthropology focuses more on culture while forensic anthropology focuses on bones. Analysis of someone’s bones can help in determining the sex, race, age, stature, injuries, and time of death. These factors can link a suspect to a crime and reveal what happened to a person before death (antemortem)…

Aims The aim of this practical was to determine the presence of blood on multiple piece of clothing for further analysis by using various preliminary tests and to see the rate and duration of chemiluminesence of the Phadebas paper test. Introduction To a forensic investigation blood is of unparalleled importance, it has multiple functions in a forensic investigation; The book criminal investigation (Christine Hess Orthmann, Kären Hess, 2012) states “blood assists in establishing that a crime…

individual except for identical twins (Campbell et al, 2006).To obtain a profile a Short Tandem Repeat (STR) needs to be generated from blood or other samples (Bustamante et al, 2007). Profiling makes use of the STRs which areshort sequences, 1-13 nucleotides long that are repeated several times in tandem array.In DNA profiling, the alleles of a selected number of different STRs are determined(Brown, 2006).When restriction enzymes are used to cut STRs and the results areanalysed (by…

Tuesday, September 20th Detective Lieutenant Darin Hunter came to talk to the Biology 2 class at Gladstone High School. Equipped with a strong Powerpoint, evidence from crime scenes and an abundance of knowledge, he was ready to amaze the class. He started by explaining he was here to talk about his job and the forensic side of the police department. Mr. Hunter has been involved in law enforcement since 1992. He has been in many positions ranging from undercover narcotics to his current position…

Forensic Genetics To understand what Forensic Genetics is you first have to know what each term means. The Merriam-Webster Dictionary (2015) states that Forensics is the application of scientific knowledge and/or methods to legal problems and in solving crimes. Forensics is used in many different ways, from identify people through DNA or fingerprints to examining hair and different substances. It has been around for a long time, with some methods dating back to the 13th century (Kennedy 2013).…

Prong 2: The vast development of forensics since 1971 could now easily intimidate D.B. Cooper out of attempting this crime again. Technology back then was too underdeveloped to catch a calculated criminal like D.B. Cooper. DNA wouldn’t be used forensically for until nearly 15 years after the hijacking. Had this technology been around, D.B Cooper would be rotting in jail as we speak. Investigators have attempted to obtain DNA particles from evidence, like his tie, but nothing has come of it.…

The infamous Ted Bundy once said, “Society wants to believe it can identify evil people, or bad or harmful people, but it’s not practical. There are no stereotypes” (Bundy). Despite Bundy’s beliefs, professionals had hope that they could get inside his head and their hope is what ultimately led to justice. The 1970s was the decade of criminals and the time period when Bundy was front and center of the reign of terror. Bundy struck fear into everyone everywhere and with a jaw-dropping 30 victims…

Over 20 years ago, the FBI searched for a serial killer who was killing numerous women across three different states. But how would the FBI find this person? The more they read into the case, the victims, and how the crime was committed it became more obvious who was behind these horrific crimes. Eventually the FBI arrested Ted Bundy for the murder of over 30 women. Each one has a different motive which causes the victims and the crime to be different, but what about their brain chemistry. In…

DNA fingerprinting is a test to identify and evaluate the genetic information called DNA in a person’s cells. This dna fingerprinting process was found in 1984 by a british geneticist Alec Jeffreys. The procedure she had invented for DNA fingerprinting was that it consists of first obtaining a amount of cells, such as skin, hair, or blood cells, which all contain some type of DNA. the DNA is then cut into specific points along the strand with proteins known as the restriction enzymes. The…

DNA, which is also known as the genetic fingerprint, is present in many substances that are known to be biological, such as blood, skin cells, bones, and saliva. Because these many people carelessly leave their DNA on many items such as glasses, and face wipes, investigators gather the DNA and use it for vital evidence involving crimes. DNA has been used to identify suspects years after they have been accused of committing a certain crime. One example of this was when Baltimore County…