RSS

Category Archives: Crime Scene

Greed Can Be Dangerous: A 2800-year-old Case Solved?

Gold Bowl

 

How did a valuable gold bowl and three skeletons end up at the bottom of a refuse shaft in the ancient Iranian citadel of Hasanlu? It just might have been a building collapse that did in the unlucky thieves. Interesting historical forensics.

New Scientist: http://www.newscientist.com/article/dn26129-iron-age-csi-finds-gold-thieves-died-in-the-act.html?full=true&print=true#.VAS4ekuaGzA

Ancient Origins: http://www.ancient-origins.net/news-general/dark-tale-behind-golden-bowl-hasanlu-002054

 

Remains of the citadel of Hasanlu

Remains of the citadel of Hasanlu

 

Fingerprinting Bullets: A New Forensic Science Technique

Bullets recovered from crime scenes or bodies can tell investigators a great deal: the caliber of the weapon can be determined by measuring and/or weighing the bullet; the marks left on the bullet’s surface by the lands and grooves and twists of the barrel can reveal the manufacturer; and these same striations can be used to match the bullet to a particular suspect weapon. These striations area the most individualizing and therefore the most useful in criminal investigations involving forearms.

But what if the bullet is too damaged for such comparisons? All is not lost. An analysis of the chemical make up of the bullet might reveal not only the manufacturer but also the batch from which it came. This might serve to narrow the location of purchase and ultimately lead to the perpetrator..

Bullet Fingerprints To Help Solve Crimes: http://phys.org/news/2014-07-bullet-fingerprints-crimes.html

 

Crime and Science Radio: Going Undercover with NYPD Detective and Fiction Writer Marco Conelli

Marco_Headshot_2012

Jan Burke and DP Lyle spend a lively hour with NYPD detective Marco Conelli and dig into his undercover work as well as his fiction writing.

BIO: A twenty year veteran detective of the NYPD, his diverse career is highlighted by his work as an undercover where he was plugged into many investigations for the Organized Crime Control Bureau. Specializing in narcotic and gun seizures, Marco was successful in removing both from New York City’s mean streets, while gathering important intelligence that led to voluminous criminal arrests.

His adaptation of disguises and the study of deduction are featured prominently in the Sherlock Holmes International Exhibition as well as Crime Writing Conferences nationwide. He has shared his insight with many best-selling novelists and is a member of Lee Lofland’s Writer’s Police Academy team.

Marco has published three novels in his Matthew Livingston Young Adult series.

He is the recipient of the 2011 Silver Falchion Award for best crime novel. The Matthew Livingston series has revitalized the hard boiled battle between good and evil seen through the abilities of three remarkable teenagers. Marco has also contributed articles to publications on the subjects of crime solving as well as literacy in America.

LISTENhttp://www.blogtalkradio.com/suspensemagazine/2014/09/16/crime-and-science-radio-with-special-guest-marco-conelli

LINKS:

Marco Conelli’s Website : www.marcoconelli.com

Matthew Livingston Books : www.amazon.com/Marco-Conelli/e/B002BLWHAM/ref=dp_byline_cont_book_1

Marco Crime writing Article: www.amazon.com/Crimespree-Magazine-47-May-Jun-ebook/dp/B008H8I8E2/ref=sr_1_16?s=books&ie=UTF8&qid=1405095782&sr=1-16&keywords=crimespree+magazine

NYPD Organized Crime Control Bureau: http://www.nyc.gov/html/nypd/html/administration/organized_crime_control_co.shtml

Mafia Is Down—-But Not Out: http://online.wsj.com/news/articles/SB10001424052702304626804579363363092833756

Matthew-Livingston-And-The-Millionaire-Murder-by-Marco-ConelliMatthew-Livingston-And-The-Politics-Of-Death-by-Marco-ConelliPrisonofsouls

 

Jack The Ripper Identified?

article-2746321-21208C4300000578-24_634x485

 

A new book titled Naming Jack The Ripper by Russell Edwards presents information that the author feels solves the famous Jack The Ripper case. The five murder-mutilations that occurred in London’s East End during 1888 have baffled criminologists for over a century. Several suspects have been identified but none have been proven to be the real Ripper. So who is Jack? According to Edwards, it’s Aaron Kosminski, a Polish immigrant who had “mental issues,” was 23 years old at the time of the killings, and who ultimately died in an insane asylum many years later at the age of 53. He never confessed or anything convenient like that, but he has long been one to the prime suspects.

So is he really Jack? Maybe. Here are some articles. Make up your own mind.

Daily Mail UK: http://www.dailymail.co.uk/news/article-2746321/Jack-Ripper-unmasked-How-amateur-sleuth-used-DNA-breakthrough-identify-Britains-notorious-criminal-126-years-string-terrible-murders.html

Independent UK: http://www.independent.co.uk/news/science/has-jack-the-rippers-identity-really-been-revealed-using-dna-evidence-9717036.html

Mirror UK: http://www.mirror.co.uk/news/uk-news/jack-ripper-murder-mystery-solved-4177665

 

Jack-the-Ripper-shawl-4

 

DP Lyle on Investigation Discovery’s Deadly Affairs

media-8246-20208

 

Set your DVRs for the ID Channel show Deadly Affairs Saturday night 8-23-14 at 9 p.m. EDT. I was asked to discuss this horrible crime that took place in Irvine, CA, a very few miles from my home. A chilling crime story.

Watch the promo trailer at the link below—-after an annoying commercial of course.

Details:

Program: Deadly Affairs

Episode Title: Swan Song

Air Date: August 23, 2014

Air Time: 9pm EDT/8pm CDT

Channel: Investigation Discovery (ID) 

Link to ID Show Schedule: http://www.investigationdiscovery.com/tv-shows/deadly-affairs/tv-schedule.htm

 
 

Crime and Science Radio This Saturday: An Interview With Barry A.J. Fisher, Past President of the American Academy of Forensic Sciences

CSR 300x250-72dpi

Crime and Science Radio: The Changing World of Forensic Science: An Interview With Barry A.J. Fisher, past president of the American Academy of Forensic Sciences

Join DP Lyle and Jan Burke for a discussion with Barry A.J. Fisher, who spent two decades as the director of the Los Angeles County Sheriff Department’s crime labs. We’ll talk about his career, the present and future state of forensic science, new legislation and and how  the public can help to ensure the betterment of forensic science services.

BIO: An internationally regarded forensic scientist and leader in his field, Barry A. J. Fisher retired from the Los Angeles County Sheriff’s crime lab after a 40 year distinguished career, the last 20 as crime lab director. He was responsible for conceptualizing, planning and coordinating the new LASD/LAPD crime lab located at California State University named the Hertzberg-Davis Forensic Science Center and the creation of the California Forensic Scince Institute.

Barry received his B.S. degree in chemistry from CCNY, his M.S. degree in organic chemistry from Purdue University and an M.B.A. from California State University, Northridge. He is a past president of the American Society of Crime Laboratory Directors, past chair of the American Society of Crime Laboratory Directors – Laboratory Accreditation Board, past president and distinguished fellow of the American Academy of Forensic Sciences where he was awarded its highest honor, Gradwohl Medallion. He served as president of the International Association of Forensic Sciences and is a member of many other professional organizations including the IAI, CAC, TIAFT, CAT, and the IACP. 

His current interests concern the interrelationship between forensic science and the law along with public policy issues concerning the timely delivery of quality forensic support services to the criminal justice system. He served as a member of the American Bar Association Criminal Justice Section’s Ad Hoc Committee to Ensure the Integrity of the Criminal. 

He is a founding director and served on the Board of Directors of the National Forensic Science Technology Center from 1995 until 2007. Fisher is a member of several editorial boards:  the Journal of Forensic Sciences, the Journal of Forensic Identification, Forensic Science Policy and Management and the McGraw-Hill Encyclopedia of Science and Technology. Fisher is an alumni member of the Council of Scientific Society Presidents and a life member of the International Association of Chiefs of Police and was a member of the IACP’s Forensics Committee. 

His textbook, Techniques of Crime Scene Investigation, in its 8th edition, enjoys wide popularity.  He is a co-author of two other books, Forensics Demystified and An Introduction to Criminalistics: The Foundation of Forensic Science.

Fisher lectures throughout the United States, and has spoken in Canada, England, Australia, Singapore, France, Israel, Japan, China, Turkey and Portugal on forensic science laboratory practices, quality assurance and related topics.  In 2000, he led a forensic science delegation to lecture to forensic scientists in the People’s Republic of China.  In 2012, he was invited again to China to lecture on forensic science developments in the United States.

Since retiring, Fisher has consulted for the United Nations Office on Drugs and Crime, the United States Department of Justice, International Criminal Investigative Training Program (ICITAP) and Analytic Services Inc., a not-for-profit institute that provides studies and analyses to aid decision-makers in national security, homeland security, and public safety. He also consults on forensic science matters with Park Dietz and Associates.

Fisher, a native New Yorker, is married. He and his wife Susan reside in Indio in Riverside County, California. They have two married sons: David, a criminalist with the New York City Office of the Chief Medical Examiner Forensic Biology Department, and Michael, an entrepreneur, and eight grandchildren.

LISTENhttp://www.blogtalkradio.com/suspensemagazine/2014/06/24/crime-and-science-radio-with-special-guest-barry-fisher

LINKS:

Announcement of Formation of the National Commission on Forensic Science

LASD Scientific Services Bureau

LAPD Scientific Investigation Division

American Academy of Forensic Sciences

American Society of Crime Lab Directors

American Society of Crime Lab Directors – Laboratory Accreditation Board

Hertzberg-Davis Forensic Science Center

World Forensic Festival, Seoul, Korea, October 2014

International Criminal Investigative Training Assistance Program

National Academy of Sciences 2009 Study: Strengthening Forensic Science in the United States

National Forensic Science Technology Center

American Bar Association Criminal Justice Section

International Association of Chiefs of Police

American Bar Association Science and Technology Section

 

Q and A: What Would My Victim of Scaphism Look Like After Two Weeks in a Pond?

Q: My question is what would a corpse be like, a victim of scaphism and encased in leather with only the head, hands and feet protruding, discovered after about two weeks in a stagnant pond in summer in England.

Alicat

 

Scaphism

 

A: This is a very complex situation which means that almost anything can happen. Particularly in face of your killer employing scaphism in your poor victim’s ordeal. There are many forces in this circumstance conspiring to destroy the body. After two weeks the decay process would be well along and the body should be swollen and discolored and there might already be some sloughing of tissues, particularly in the hands and the feet so that the fingernails and toenails might have slipped away. The leather binding might lessen the degree of abdominal swelling but maybe not.

Or the decay might be a little less and the body might appear only slightly swollen and discolored. Either is possible. When you add the insects and marine predators such as fish to the picture, tissue destruction could be significant—-or again very mild. Once the body floated or if it were placed on a wooden float of some sort, the insects would easily reach the corpse. These insects prefer warmer and moister areas so they tend to accumulate around the eyes, nose, mouth, groin, and any wounds such as an open abdomen or a stab wound.

Their activity could be significant or minimal, often depending on the weather. If it has rained a lot or if it is windy or if there has been a great deal of fog, insect activity would be diminished as insects do not like these conditions. But, i the weather was warm and sunny, they would be more active. Often when the medical examiner is determining the time of death in bodies that are several weeks old, he will consult a forensic climatologist to assess the weather effects in play and from this make his best guess as to insect activity and this in turn will tell him how long it took for the insects to reach the level of infestation seen. Again is always only his best estimate. And then you throw in predators, both marine and otherwise, and his problems multiply.

At the end of the day, your body would likely have a great deal of decay as described above as well as insect activity. The latter could be everywhere but would be particularly pronounced in the exposed areas where the tissues were easier for the insects to get to. Still they find their way beneath leather bindings and clothing and coverings in order to get to their next meal.

You have a great deal to work with here in that the body can either be slightly or severely decayed and the insect activity can be great or small and anywhere in between. The old adage is that whatever happens, happens. This actually gives you great leeway in how you construct your plot.

 
 
Follow

Get every new post delivered to your Inbox.

Join 2,523 other followers