Criminal Investigations - Böcker
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2 produkter
2 produkter
376 kr
Skickas inom 7-10 vardagar
The relatively new field of criminology and criminal science has been a boon to law enforcement agencies worldwide. In the past, police often relied on eyewitness testimony to identify criminals and solve crimes, and criminals who fled to other regions could readily avoid arrest. Today, modern forensic techniques give police a wide range of tools with which to identify criminals and prove guilt. But successfully investigating a crime scene requires expertise and attention to detail.Using landmark cases to illustrate forensics in action, ""Crime Scene Investigation"" details the emergence of modern crime-fighting techniques from the mid-1800s to the present, focusing on how crime scenes are treated, how evidence is processed, and how evidence is used in court to build a case for conviction. Chapters of this title include: Fingerprinting; Identification of Remains; Offender Profiling; Questioned Documents; Ballistics; Blood Spatter Analysis; DNA; Explosives; and, Time of Death. Cases covered in this title include: Colin Pitchfork, serial killer; George Metesky, mad bomber; Steve Benson, lethal electronics whiz; John Branion, deadly doctor; and, Angelo John LaMarca, killer kidnapper.
418 kr
Skickas inom 7-10 vardagar
In ""Unsolved Crimes"", famous, unresolved cases from the past 120 years are examined to review what police and experts in forensic science did (or failed to do) while trying to resolve each crime. For each case covered, the key theories and suspects are described. Though technology is much improved since the time of Jack the Ripper in 1888, some recent crimes defy the best equipment and best scientists, leaving open-ended mysteries to occupy the minds of amateur sleuths everywhere. Still, it may not be too late to solve these riddles. By reexamining old evidence with modern techniques, police can often breathe new life into a cold case. This book includes such chapters as: Red Jack; The Black Dahlia; The Boy in the Box; JFK: Case Closed?; and, Deadly Medicine. Cases covered include: Jack the Ripper, unidentified serial killer; the murder of Elizabeth Short, aka 'The Black Dahlia'; the assassination of John F. Kennedy, officially solved but often disputed; the disappearance of Teamsters' leader Jimmy Hoffa; the Tylenol poisoning murders and related cases; Lizzie Borden, accused then acquitted of murdering her parents with an axe; Harry and Harriette Moore, murdered during the early days of the Civil Rights movement; and, the murder of JonBenet Ramsey.