Showing posts with label forensic. Show all posts
Showing posts with label forensic. Show all posts

Monday, 25 January 2021

Smoked out of the foxhole?

Forensic Files (S1-S7)

Netflix Collection


After spending over 50 hours binge-watching 100 over Forensic Files episodes on Netflix, all I say is the idea of a perfect crime is just a pipe dream. With the ever-changing field of forensic sciences, a crime can be solved even without the presence of a body. What used to be science fiction will soon be bread-and-butter stuff in day to day police work in time to come. If the records and specimens of a crime are left intact, the sky is the limit how distant in the future perpetrators will have to do time for their crimes.


I think the most crucial determinant of whether crimes will be solved is the country's financial standing. If one were to look at most of the cases presented in this series, there were cold cases. These are cases where initial investigations hit a stone wall, and the investigators had no more clues at their disposal. They had the resources to set aside time, money and manpower with a fresh set of eyes to look into cases trapped in the annals of time. It may also be pertinent to note that most of the cold cases occurred in a peaceful neighbourhood. To be realistic, the situation may be different in downtown precincts. 


When the population does not breed like rabbits, and the standard of living is comfortable, one can invest in a proper investigation, prove suspect's guilt via science and beat the living daylight out of him to admit to a charge, honestly or under duress. An advanced forensic lab would encourage police officers to treat posting not as a punishment, like a transfer to Siberia, but as an avenue to improve oneself in detective work.


One can pick up a few pointers here. For whatever reason, if you become the person to report a crime, out of social responsibility or otherwise, be prepared to be put on the suspect list and proof your innocence first. But then, if you do not report a crime or move a dead body, you will be accused of tampering evidence. I did not know that they could identify fingerprints from non-rigid surfaces by exposing the specimen to heated superglue. By looking at its unique marking during production, investigators may actually predict when it was made and which store sold the bag from the plastic disposal bag. Entomological studies and knowledge about weather help in identification of time of death of the severely decomposed bodies.   


When you person dies in suspicious circumstances, the first suspect would be their spouse. Come to think of it, the spouse also turns out to be perpetrator is seemingly natural deaths; especially if it a recurrent; e.g. a case of recurrent widowhood could be a serial murderer or serial insurance schemer.

In hindsight, the police are always portrayed as insensitive, and the victim's kin's gut feeling is still right. Most of the time, crimes happen within the family. 


On the other hand, there is the occasional bizarre crime that leaves a very sinking feeling inside. An innocent bystander being at the wrong place at the wrong time, gets killed for no particular reason. It gives the impression that the United States of America is filled with many maniacally serial killers who draw pleasure from systematically scheming and executing the complex and convoluted murders just to fulfil their hedonistic pleasures.


One disturbing thought that I had while watching this programme is how much the jury or the legal system will accept some of the new, untested scientific discoveries presented to the courts. Through their art of persuasion, some of the scientists tend to paint a rosy picture just how cocksure they are about their findings. We all know how experimental results are notoriously poor at reproducibility. Imagine using plant DNA and animal DNA to prove a suspect's presence at a crime scene. To be fair, some of the cases were actually challenged and were rejected after appeal.


Only a deep-pocketed state would finance a crew of a dozen police officers for months to drain a lake to look for biological evidence of the deceased. In one episode, the police suspected that a husband killed his wife pulverised her in a rented wood shredder and emptied the contents into a lake. They had to look for bone fragments and teeth.


Now they have the knowledge to predict how your face would look in twenty, thirty or even forty years later. Interestingly, the Native Americans have similar facial structures with the Orientals, probably supporting the Clovis people's migration from Siberia to Alaska. My understanding is that biological evidence from exhumed bodies is of low quality. Obviously not, it seems. Years after death, pathologists are still able to obtain DNA samples. The tooth canal is the best site to get these. If DNA is too little or damaged, fear not. There is mitochondrial DNA which is of maternal origin. They make it all sound so easy!


Do not ever buy a comprehensive insurance policy for your loved one and make yourself as the beneficiary. It would draw unwanted attention, and invariably, the law would find you guilty. 


After watching all the episodes and seeing all the gun violence, it is mind-boggling why the Americans still think it is their birthright to bear arms to protect their property. Is it not easier to treat injuries from a fistfight than a gunshot wound?


(It is all well and fine that we have all these armamentaria at our disposal. It still does not replace slip shot police work. My dentist friend was robbed at knifepoint by his patient's accomplice whilst the patient seated at the dentist's chair! All the digital recordings and the potential fingerprints came to nought as the cops made a non-show after reporting. Apparently, they were understaffed and had more pressing needs to attend to. Monitoring Twitter, perhaps?)


Tuesday, 29 December 2020

Doggone Man!

Chief, Doggy extraordinaire
Credit: IMDB
I watched an episode of the documentary 'Forensic Files' where a dog, when it failed to protects its masters, still managed to bring justice to the masters via its DNA to expose the identity of their murderers. 

A group of gangsters had entered a couple's home mistakenly thinking that the stash cocaine that they were looking for was there. Chief, a pit bull-Labrador mix pet of the household, pounced at the intruders only to be subdued by a gunshot on its shoulder. The gangsters continued their harassment by shooting the wife dead and giving non-fatal shots at the husband. Despite his near-fatal wound, Chief pounced back on the shooter as he was aiming at his master's chest. The shooter turned and shot Chief right between the eyes. The couple and their pet succumbed to the injuries eventually. Despite all the extensive police investigations, the perpetrators could not be pinpointed. Finally, Chief's DNA and furs were instrumental in bringing a guilty verdict to the gangsters. Poetically, even after its death, a dog did his duty to bring justice to his Masters by bringing to light their killers. I am pretty sure that is what his owner would have wanted. 

That episode left a sour aftertaste after learning what a domestic animal could do for his master; serve even after his death. I could help but compare to the news that had been hitting the headlines recently. 

The Human Resources Minister recently made a spot check into some foreign workers' living conditions in a particular small glove-making factory and was shocked to discover that their hostels were comparable to cowsheds.

It is besides the point whether his officers were ignorant to all these and that the minister was living under a rock, this is how human beings treat their kind. The bosses depend on their workers' loyalty and toiling under extreme conditions to fatten the company coffers, and this is what they get in return - living conditions fit for cattle. 

Then there was a woman whom I met in the course of my daytime work who just enough to sneak herself into the country to work clandestinely in a small factory but not intelligent enough to care for her biological organs. When the employer, the biological seed contributor, after discovering her parturient state, hurried off and claimed ignorance. That is how much loyalty is reserved for a fellow human being. 

For a piece of discarded bone, a pat on its head and a walk with his leash, I guess a dog would serve its master with its life. That is much more what a thinking Homosapien would do for another.


P.S. The word 'Doggone' is a euphemism for 'Goddamn it."

Tuesday, 8 December 2020

Still searching?

Unsolved Mysteries (Documentary, Season 15; 2020)
Netflix (12 episodes)

People always pacify the grieving party to be strong. The truth is out there, and it will eventually surface, they say. That truth will prevail, and the perpetrator will be caught sooner or later. To keep mourning quiet, to give closure, we tell them that justice will be meted eventually; that the long arm of the law will catch up. Nah, these are all stop-gap measures to coo a wailing baby. Some things remain unanswered forever.

The parties featured in this series will be a testimony to that. Many of the tragedies that happened to them occurred long ago, but nothing has come their way to put an end to the many questions that have plagued minds. The family members and friends involved in the few cases depicted in the 12 episodes would probably carry their sorrow to their graves, hoping that they would know everything when they reach the Otherside. Disappointed they would be if there nothing on the other realm- just void, no heaven or hell, just nothing!

The 'Unsolved Mysteries' documentary series is a long going show that tries to highlight cold cases and paranormal activities that has been around since 1987. This particular offering from Netflix was released in two batches of 6 episodes each in July and October 2020. 

Many unexplained things are found in the first episode 'Mystery on the Rooftop' where a writer is found missing from home and later found dead decomposed in a hotel conference room after jumping or pushed off a building. How he went up on to the roof and where he jumped from and why remains the unanswered questions. The funny thing is that his associate refused to divulge any information and was gone hush with the help of lawyers.

In '13 minutes', a likeable salon owner goes missing, only to be found almost 2 years later. The secret of her disappearance lies in the 13 minutes, where there were no activities on her mobile phone. Her husband, an abusive stepfather to her son is a suspect. Another serial killer admitted to murdering her but it turned out to be a false lead.

One of the most gruesome murders narrated here happened in Nantes, France. It involved a mother, her four children and two dogs of the Dupont de Ligonnès family. The father, Xavier, is the prime suspect and is said to have escaped the country and his whereabouts is unknown. We learn about the French aristocrats here and how some have failed over the years as the country became more socialistic in outlook. The whole episode is in French.

'No ride home' is a reminder that the Western world is no more civilised than the rest of the world. They are equally quick to react to people who look and dress differently from them. Alonzo Brooks, a black boy, fails to return home after a party in the deep white country of Kansas. Police and FBI fail to locate the boy, but his body appeared in plain sight when the family and friends conducted a search party. The whole imbroglio reeked of police cover-up and community concealment of a hate crime. Lynching never stopped; it just continued in other ways.

In 1969, there was an alleged UFO sighting and alien abduction in Berkshire County, Massachusetts. Diehard fans of 'X Files' would be quite familiar with this. Unfortunately, nothing is found online about this incidence. The episode is an account of the narrative of a few who viewed a bright light in the sky. Two of them experienced being beamed up into the skyship. Radio DJs who were working that night admit receiving calls from listeners. These were pushed aside as pranks, and there are no reports of it in the local newspapers as retrieved from archives.

In one twisted episode, 'Missing Witness', a daughter helped her philandering mother to kill her stepfather. When the case somehow ended up in the court, the witness, the daughter, goes missing. Everybody hunch is that the mother made her daughter disappear, but according to her mother, she had found a man and had moved to another state with no forwarding address. The stepfather and the daughter were never found. Hence, there is actually no case to try.

'Washington Inside Murder' tells the case of a powerful man amongst the inner circle of Capital Hill, John Wheeler III, whose body was found in a dumpster in Delaware. With the help of digital tracking of his mobile device and later with the use of CCTV footage around town after he allegedly lost his phone, investigators had a patchy outline of his activities before his death. Afflicted with bipolar disease, his behaviour appeared bizarre. He was involved in many high-level deals. There is a suspicion that he could have been at the wrong end of a deal gone wrong.

'Death in Oslo' has much resemblance to the Isdal Girl, about a girl found in the icy cold mountainous area of Isdalen Valley in Norway in 1970. One glaring similarity between the Isdal Girl and the girl in this episode who apparently shot herself in a suicide bid in an exclusive hotel in Oslo in 1995 is the cutting of labels off her garments. It is said to be the practice of undercover agents to cover their tract. There were no gun residues on her hand and DNA which was extracted years later did not reveal much. 

In 1965, Lester Eubanks, a sexual predator by today's standards, abducted and killed a 14-year-old girl. He confessed to the murder and was sentenced to die by electrocution. His sentence was commuted to life imprisonment after the State of Ohio stopped the death sentence. Eubanks was an apparently reformed prisoner and was recruited in a reform programme. He was tasked to do Christmas shopping with a few other inmates and is on the run since 1973.

Another exciting episode is on the Tsunami that devasted a remote eastern coastal area of Ishinomaki, Japan, in 2011. The tragedy killed over 20,000 people. Following the event, many people there, family members and even taxi drivers started seeing apparitions. Many had nightmares, others saw bizarre creatures in the distant and shadows in the water. To an outsider, the Japanese seem to appear too religious. Their spirituality actually runs deep. Much like Hinduism, the thin veil that separates life and death is pretty flimsy. Life and death is a continuum. People who have said their proper goodbyes before dying or had close relatives who have had a closure to their loss need spiritual guidance to put people at peace. Japanese also underwent the same turmoil during Hiroshima and Nagasaki mishaps.

'Lady in the Lake' tells about a Michigan church-going lady going missing in 2010. Her body was found two months later in Canada. Police classified it as suicide even though there were family members who had a bone to pick with the deceased. The final episode discusses missing children and possibly child abduction rings.

We can wait till the cows come home (and go back again to graze) for the Truth to surface. We can waste our lives cracking our head trying to prove our point. We can make it our life long ambition to right the wrong, or just move on.

Friday, 6 September 2019

Go forth and explore...

To all my friends who ask me not to think too much, please ponder upon the following. We think we know everything and there is nothing more to learn. How wrong we are? I have come to realise that every living day is another fresh day to acquire knowledge.

At the end of the 19th century, investigative officers thought they had a full-proof system to track down criminals. Anthromorphological features as described by witnesses and evidence at crime were sufficient to convict suspects. We all know how unreliable are accounts by bystanders or witnesses. 

This arrangement worked fairly well when it was practised in the West where individual variations in hair, eye colours and other obvious physical were there. The British Colonial Police had a tough time policing as the natives all looked the same in their eyes. That is when fingerprinting techniques became the state-of-art avantgarde armamentarium in crime-busting. For some time, the method was thought to be so unique that it could never be wrong.  

Then it became apparent that this investigative tool was observer dependant. Slowly studies started showing high false positives between 1:18 to 1:30 as it involved human judgement, hence exposed to cognitive biases and this analysis lacked scientific scrutiny.

Soon trickled DNA as a device to aid investigators. Suddenly, it became a big shot in the arm for many a prisoner who was wrongly convicted for a crime they did not commit. And, the technique got cheaper, widespread and ultra-sensitive. 

Unfortunately, DNA detection grew too sensitive for its own good. There is even a case where a person transmitted his DNA to a murder victim just because he had been transferred in the same ambulance and had used the same pulse oximeter!

Hence, perhaps DNA is not the end of it all to solve all unsolved criminal cases.

So friends wake up. One can never think that he has reached the pinnacle and there is nothing more to learn. One cannot depend on age-old wisdom and think that it would take us through the end of times. Go forth and explore...





“Be afraid. Be very afraid.”*