Case Study Template **These are only guidelines and will vary case by case Title: US. vs Byron Mitchell What: Byron’s fingerprints were found on a getaway car used after an armed robbery. The fingerprints were later proven invalid.…
This case was very shocking because the investigation was conducted by the best-trained examiners in the United States. The FBI examiners are highly trained and are supposed to be spot on, as there is no open room for mistakes. When matching fingerprints…
Please provide a report of your findings to me by the close of business of August 8, 2017, at which time I will review of all the gathered information. After my review is complete, I will schedule a meeting no later than August 11, 2017, when the entire Executive team will discuss the findings of each report and begin to assemble a course of action to resolve any…
Someone once said “Everyone is presumed innocent until proven guilty”. Framed or guilty you are always innocent until proven guilty in the court of law. According to the evidence provided by investigators, it can be concluded that Spongebob Squarepants is innocent due to the greasy floor, the fingerprints on the spatula , and the cash register being completely empty. Fingerprints are found everywhere millions of fingerprints can be on one simple object. This can be seen on the spatula or “murder weapon”.…
In a Chronological list of cases, Newbold stated that because of this case in “1911 The first conviction is achieved on the basis of fingerprints. The case involves Thomas Jennings, found guilty of murder in Cook County, Illinois” (1999). The case of People v. Jennings happened in 1911 after Clarence B. Hiller was murdered in his own home one night. Hiller and his family were all asleep in their home when it happened. It wasn’t until Hiller woke up and found that their gas light was no longer on that he thought something was wrong (Acree, 1999).…
D. Fingerprinting is an impression or mark made on the surface by a person's finger tip. It is used for identifying individuals from the unique pattern of whorals and lines. This fingerprinting is valuable to detectives case because the detective who has the mystery case, where a person was murdered would use fingerprinting. You would use fingerprinting to track down the murder and the bystander.…
The number of matching alleles detected in DNA samples like blood found at the crime scene proves the probable association between the suspect’s sample and the crime-scene sample (Turman, 2001). Because DNA evidence was fairly new, the magistrate judge then conducted a six-week hearing using the Frye rule and the introduction of two hundred exhibits relating to the FBI’s methods. The issue at trial was to determine if the proposed DNA evidence violated the defendants 6th amendment rights and if it is generally accepted in the scientific community. During the trial hearing the government employed six expert witnesses and called Dr.Eric Lander as the courts witness. The government provided expert witness Dr. Caskey, a forensic DNA scientist, who operates the FBI procedures for DNA identification in a major genetics laboratory.…
This is why blood spatter is more useful to criminal investigators than fingerprint…
He stated that the FBI, “does not rely on a minimum “points” standard for matching fingerprints” (Precedential, 2004). This was due to the fact that it was left up to each examiner as to how many points determined if a print was a match to another. If any mistakes were made during this process than it would have been caught afterwards. This was due to the fact that each fingerprint match would need to be peer reviewed by at least two other examiners. Standards were different between each examiner that handled a fingerprint.…
2012, the expert who testified in those hearings agreed that Mr. Prade was excluded in the killing of his wife (Mayer, 2015). Due to sophisticated of technology in the DNA fingerprint, the experts found…
Despite all of the good that using science in criminal investigation has done. Like all things there have been some hiccups. DNA testing has both enhanced and eroded the status of forensic science in criminal cases. Conventional forensic disciplines were unable to identify a perpetrator with any true discrimination. For instance, conventional serology (the study antigen or antibodies) field analysis of blood group substances was largely used in sexual assault cases during the 1980s (Mosby's Medical Dictionary 8th edition, 2009).…
Sacco and Vanzetti: Ballistic Fingerprinting The 1920’s or the roaring twenties as it is commonly referred to, ushered in an era of gangsters, flapper dresses, the post war red scare, and one of the most politically charged trials of the decade (Newby, 2007). During this period in American history there were high tensions of racial, ethnic, and political intolerance. The backlash of said intolerance bore fear in the hearts of many; living in fear of being labeled a communist.…
Prevent Wrongful Convictions in the United States Imagine spending 30 years in jail for doing nothing. It seems impossible, surely the justice system of the United States is better than that. For Lawrence McKinney, it is very possible. McKinney spend 31 years in jail, only receiving a 75 dollar check when he was released, after being proved innocent (Powell). Many more cases just like McKinney’s happen all the time.…
The Ethics of DNA Testing for Identification Following Arrest Abstract Following the initial realization that DNA could have law enforcement applications there was a tremendous rush to make use of the technology. This implementation was uneven both in its application and its acceptance, largely depending on whether the Daubert or Frye standard of admissibility of evidence during trial is used. More recently focus has been on some probably unforeseen uses of DNA evidence.…
As the use of DNA evidence has progressed, studies have shown that eyewitness identifications are often incorrect, thus innocent people have been wrongfully convicted…