Review
Suzanne Bell is a well known and accomplished forensic scientist in the U.S.A., and as such has written this interesting and informative book from her own perspective. However, unlike some other publications on this and like subjects that have originated in America, the author embraces this topic from a world-wide panorama.
This book weaves an intriguing and engaging tale of how an obscure corner of medicine, dating back to ancient times, matured into modern forensic science. Along the way the author introduces interesting and absorbing cases and personalities across history, nations and cultures which assists the reader to translate what was encountered then, into the reality of current forensic science and laboratory investigation.
The author states that she approached this subject through the lens of the three sciences - medicine, chemistry and biology, from which forensic science emerged. History of law and society weaves through the narrative to highlight their overlaps and divergences. The author asks the question, “What is forensic science?” because the label 'forensic' has become fashionable, it is being used in new, creative and as the author states, (and I entirely agree), often inappropriate contexts.
Before delving into the mists of time and taking the reader on a journey through the history of this subject, the author demonstrates how far forensic science has come from its very early days to the present time, by looking at a series of modern forensic scenes, major crime scenes and disasters, from a forensic scientist's viewpoint. Some of those examined include hurricane Katrina, the September 11th attacks, the D.C. snipers, the Christmas tsunami in South Asia in 2004, and the London and Madrid terrorist bombings in 2004 and 2005. The whole perspective becomes reality to the reader when the author states that before September 11th, a mass disaster was a plane crash or railway accident with casualties in the hundreds. After the attacks, hurricane Katrina and the tsunami, scenes were measured in miles, debris in tons and casualties were numbered in thousands or tens of thousands.
The author examines how, although the identification of the dead has become the most visible forensic response and responsibility, the modern definition of a crime scene, both the crime and the scene elements, has become somewhat fuzzy and indistinct. Whether September 11th was a criminal act or an act of war, hurricanes and other natural disasters are obviously neither, however they are all definitely forensic scenes.
This book then takes the reader back to the dawn of civilisation, and how all the ancient civilisations whether or not they evolved into empires, discovered the concepts of personal property and its protection. The appearance of medical skills and rudimentary knowledge of primitive drugs, (usually obtained from plants), is explained, and how more than any other science, medicine is the direct precursor to forensic science.
In the following chapters the author explores how various civilisations had rules and laws, and indeed a concept of rules of evidence, and supporting evidence, in what was evolving into a legal system and courts of law. Some very interesting cases from the Middle Ages are discussed and this is where documentary evidence is found of the first concept of an 'expert witness', although it is known that in seventeenth century Rome medical evidence was being given in certain cases before their courts.
Further evidence from these times shows how science began a slow ascension in the legal system as the role of religion waned, and how it was scientists and judges, rather than religious figures who assumed increasing responsibility for reconstructing events, weighing evidence and assigning probabilities of truth.
The following chapter explores the work, experiments and discoveries of early scientists such as Robert Boyle, Robert Hooke and Sir Isaac Newton. The chapter on arsenic, entitled One Element's Story, is fascinating, as it details not only how arsenic was discovered, its properties, how it works and how it was used in many ways to kill numerous people, but also how a chemical test was developed to test for it, both anti and post-mortem. The author also tells the stories of several cases where murder was committed using arsenic, and then outlines the subsequent investigations and court cases.
There then follows a very informative section on the history of post-mortem examinations, how the Coroners' system was adopted, and how investigations into death were not only to enquire into crime, but also in response to the need for public health and sanitation controls.
There is an excellent section about the rise of medical examiners, amongst them Sir Bernard Spilsbury. Included here are outlines of several of Spilbury's famous cases. The next chapter deals with death investigation, forensic toxicology, alcohol, and other drugs and dyes.
Following this there is a very informative, (although in my view, American biased), section on the history of clandestine drugs laboratories right up to the present day.
The next chapter deals with the history of gunpowder and its many derivatives, how Alfred Nobel created and marketed dynamite, and how, later, another offshoot of the manufacturing process produced nylon and other synthetic fibres.
Chapter 13 gives a comprehensive history of microscopy and trace evidence, scanning electron microscopy, hair and fibre evidence, and concludes with a short section entitled 'Fibres Finest Hour' which relates the story of multiple murders in Atlanta, Georgia in the 1980s, which finally resulted in a conviction based almost entirely on fibre evidence.
Chapter 14 deals with firearms and tool marks, and along the way gives a brief history of the development of the gun and other firearms, comparison microscopy and gunshot residue.
The next chapter deals with criminal identification, the Bertillon system, and the history of fingerprints. I was glad to see that all the British pioneers in fingerprints are given more than a passing mention.
Chapter 16, entitled Blood: Forensic Biology Arrives, is not only about blood but also other body fluids, and takes the reader back to the late 1800s and how the following questions were starting to be answered - Is it blood? Is it human? Is all human blood the same?
For over half a centaury now, Forensic Scientists and Crime Scene Examiners have had available to them a simple presumptive test for blood, and reading this chapter made me realise what a difficult journey it was for many years, to finally be able to answer those three simple questions.
Chapter 17 - DNA: The Genetic in Genetic Markers, tells the story of how the discovery of DNA and its self-replicating structure in 1953 continued until, in 1962 Watson and Crick won a Nobel Prize for their work unravelling the structure of DNA. The breakthrough, or as the author puts it “The missing spark combined with the right person”, came in the form of Dr. (later Sir), Alec Jeffreys working at the University of Leicester who had been studying molecular biology and human genetics since the late 1970s. The author describes Jeffreys work, and how the path to humans and forensic application trod an unlikely path through grey seals and the British Antarctic Survey Office. The author then takes the reader through what Jeffreys described as his eureka moment in 1984, when the implication of his discovery sank in over a period of just a few hours.
The first criminal case to be solved using DNA is then described, and how it was not only responsible for the conviction of a double murderer, but also for the release from custody of an innocent man who had given a false confession to one of the murders.
The chapter then goes on to describe the various problems that had to be overcome to get the legal profession and the Courts to accept and indeed understand the concept of DNA, how to define DNA results, and the problems that had to be overcome with regard to laboratory quality assurance, testing, and again, how the results should be presented.
The remainder of the chapter is taken up with the advances that have taken place in DNA and its profiling since 1984 to the present day.
The last three chapters of the book were for me the most interesting and informative. These chapters deal with the forensic profession and its many personalities, the quality assurance and quality control of laboratories, and the problems, (mainly in the USA), that have been encountered in this regard. Also included here are many interesting case and trial studies including several that have each in their day been described in the press as 'The Trial of the Century', and a short section entitled 'Forensic Science Fiction and Consequences'.
I was very pleased to read the author describe the London Metropolitan Police Forensic Science Laboratory, (where incidentally, I worked as Laboratory Liaison Officer for a period of time), as arguably the most famous and respected forensic laboratory in the world. The author then describes how in 1996 this lab. merged with The Home Office Forensic Science Service to create a National Forensic Science Service in the UK, distinctly different from America where federal, state and local entities can, and have established independent forensic science laboratories.
I entirely agree with the author when, in considering the impact of forensic science fiction, both the written word and in TV and films. She states that, “Popularity of forensic science fiction is a two-edged sword. Students are flooding forensic science programmes, which are springing up in colleges and universities, and forensic labs cannot possibly absorb everyone who will graduate with some form of forensic science degree”.
I strongly disagree, however, with the author when she states that it is her view that fingerprints will eventually go the way of the Bertillon age, in other words, slide into oblivion and only be of interest in an historical perspective. The foundation for this argument is that as DNA typing technology improves, it may be possible to obtain a DNA type from a fingerprint. This may well be the situation now. However, I would like to point out that, (in the UK), fingerprint identifications from crime scenes still amount to five times more than those of DNA identifications. There are many more fingerprints on the files of law enforcement agencies worldwide than there are DNA profiles, and it is still far cheaper in monetary and time terms to search a fingerprint against a nationwide collection than it is to first obtain a sample from a suspect, have this sample DNA profiled and placed on to a database, and then later obtain a DNA profile from a crime scene stain and search it against a database to get a match.
The final chapter of this book mentions a little about, what is for me a most important part of crime scene recording, namely, photography, and I would have liked a little more on this subject, especially how the police have at long last managed to overcome the legal profession and Courts objections to accepting digital photography evidence.
It is my opinion that this book is well researched and well written. If you are a Forensic Scientist, a student studying the subject, or if you are at all interested in history, whether it be medical history, scientific research, or even social history, then this book will be of great value to you. If famous trials and other criminal cases over the centuries interest you, then you will find this book a good read. I recommend it, and I am sending a copy of it to the University where, until my retirement, I taught forensic science, in the certain knowledge that it will of great interest to lecturers and students alike.
Andy Day, 2008.
Prepared Not Paranoid
Edition: 1st
Format: Hardback
Author: Jana M Kemp & Doug Graves
ISBN: 0-313-34719-1
Publishers: Praeger (Greenwood Publishing)
Price: £25.95
Publication Date: 30th April 2008
Publisher's Title Information
In the wake of 9/11, many Americans feel their individual safety is threatened by forces they cannot control. Some take drastic measures and move from metropolitan areas thought to be targets, while most stay put and try to find ways to protect themselves in their homes, their workplaces, and their communities. Still, a sense of vulnerability or uncertainty can undermine feelings of safety and security. Today's dangerous world calls for daily personal power that overcomes paranoia and puts people back in control of their lives and their sense of safety. Drawing on 34 years of law enforcement work and training, co-authors Doug Graves and Jana Kemp present useful information and practical guidelines for keeping yourself, family members, and co-workers as safe as possible every day. Prepared-Not Paranoid presents methods for recognizing challenges or threats, innovative ways of thinking about safety, checklists with actions to take in various settings, and items to have handy when travelling to the local convenience store or around the world. This book serves as a guide for safe daily living, not as a self-defence manual. The authors raise awareness and offer important information so people feel more confident moving through daily life as safely as possible.
Table of Contents:
Preface
Introduction: This Crazy, Feels Dangerous Every Day, World Were In
Chapter 1: Recognizing Safety, Recognizing Danger
Chapter 2: Strategies for Staying Safe Every Day in Every Way
Chapter 3: Travel Safety
Chapter 4: Family Safety at Home
Chapter 5: Safety at School
Chapter 6: Safety at Work
Chapter 7: What about Weapons and Safety?
Chapter 8: What to Know about Disasters
Chapter 9: What you need to know about bad guys
Chapter 10: Being Vigilant without Being Paranoid
Appendices
1. Checklists for your Car and Home
2. Workplace and Travel Safety Checklists
3. Creating your Personal Safe Space
4. Resources for Continued Learning
REVIEW
Sir Winston Churchill said “Americans and British are one people separated only by a common language.” This enigmatic comment is realised in “Prepared and Paranoid” by Jana M. Kemp and Doug Graves. Their arguments are based on the belief that since 9/11 many Americans are of the opinion that their individual safety is threatened by forces they cannot control. As a result while some move away from urban areas thought to be targets others remain and try to find means to protect themselves.
The authors consider these problems and provide ideas as to how to combat fears that may or may not be reasonable: a number of the subjects considered relate to normal living conditions and could therefore relate to pre-9/11 days. But it should be explained the object of the book is to raise awareness of many individual paranoias and provide information so that readers can feel more personally confident moving through daily life as safely as possible. After considering various matters in some detail, each chapter contains a check list.
It is suggested that there are visible signs that communicate safety awareness, such as walking with confidence with the head held high; also using a firm tone of voice communicates that you cannot be taken advantage of. But despite these observations, there are incidents that could occur over which you have no control that obvious signs of danger to note. Examples of extreme instances are a person holding a weapon in a threatening way; drunkenness; erratic behaviour and seeing a masked man enter a bank.
While many of the theories and proposals are sensible, there are facets of the book that are questionable. For instance, it is suggested that you should not enter a lift with people you don't know or make you feel uneasy. How do you justify that in a busy shopping centre, loaded with parcels - perhaps for Christmas - and need to descend to the ground floor? The likelihood of recognising someone in a crowded lift is extremely improbable; such places are always crowded with strangers.
It is also recommended that you do not open your door to strangers without first identifying them through a peep-hole or a side window. This is sound and sensible advice advocated by British police, but the book goes on to suggest that everyone should have an emergency exit such as a window that opens easily or, if not on the ground floor, a stow-away ladder.
But the authors do submit several proposals that are common in the UK, such as drink sensibly, employ only licensed cabs, don't leave bags unattended, keep wallets in front pockets making it more difficult for pick pockets, etc.
Another suggestion that to Europeans might appear to be way-out is that photographs of children should always be at hand and also to dress children in coloured clothing that can easily be remembered for law enforcement purposes. Law enforcement statistics involving children in America or Britain are not known but, if this should be recognised as essential preparedness in the former, it is difficult to appreciate that it would be so in the latter.
There is a chapter on weapons which, despite the current concern involving firearms and knives, is not wholly appropriate for the UK. Apparently between 90 and 147 million Americans own a firearm; 37 States from 50 have a “right to carry” law; gun homicide is the fourth leading cause of death for young people aged 10 to 14. As an anti-safety device attention is drawn to the fact that the TASER is now available for purchase by the general public. In the UK this is not so and there are strict guidelines laid down when used by the police.
While this book may well be of advantage to many Americans, I suspect that few in the UK would find it so readily useful. The check lists at the end of each chapter are interesting and perhaps some persons would find those useful but, on the whole, I suspect this is a work more for those living on the other side of the pond.
ICONOCLAST