murder

KN, p. 182 “Deadly Poisons in the Animal Kingdom”

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Have you ever been bitten by an insect? How about a snake? Or a frog? Or a snail? I’ll take a fire ant bite over the bites of some of the animals in this article any day.

I would bet that most of you have endured the after effects of a mosquito bite – the itchiness, the redness, the swelling, but rarely does anyone die from it. There are nasty diseases that a mosquito can carry – i.e., Malaria and the Zika virus – but the everyday, backyard variety generally just delivers an annoying couple of days of discomfort. We can’t tell the difference by just looking at them as they dive at us, so we use insect repellent to ward them off. There are couple of great products that golfers use to keep pesky gnats, horse flies, and skeeters away, but, there is no magic spray that works to chase away the deadliest animals that co-exist with us on the planet. We have to rely on treatment after the fact, or the best idea of all: avoidance.

Here are ten of the worst:

Some animals have developed neurotoxins to dispatch their victims. The worst spider in the world is found in Australia – just in Sydney, to be exact. The Sydney Funnel Web Spider can kill a human or a monkey within 15 minutes. Apparently, no other animal is susceptible to the poison. There is an anti-venom, but you’d have to be really close to the hospital to get treated in time.

The South African Spitting Scorpion uses three neurotoxins to protect itself – one to stun, one to paralyze and one to kill. It spits the lightest dose when chasing the victim away, but it only needs a billionth of a gram of the deadly dose to kill a small animal. Death is not pleasant, with tremors and convulsions that go on even after death.

The Lonomia Caterpillar is responsible for over 500 deaths in the past twenty years and kills by causing hemorrhaging near the site of the bite. The victim’s blood no longer clots and this condition spreads as the body tries to cope. Scientists don’t yet know the composition of all the toxins involved.

Unlike other poisonous animals, the Poison Dart Frog creates its toxin from its diet. Scientists have discovered that in captivity, the frog is rendered harmless by changing its diet. That means that even if the frogs in my photo above had escaped, they would have hopped around, doing no damage to me at all if they had touched me. Good thing, because one little wild frog from Central or South America has enough toxin to kill about ten fully adult humans. Hop, hop, hopping about, enticing us to touch its pretty skin, doing its worst by causing heart attacks.

The famed Puffer Fish carries a neurotoxin that is 100 times deadlier than potassium cyanide. What may not as widely known is that same toxin can zap you if you touch certain varieties of sea snails as well as the blue ringed octopus, a small but nasty bit of sea life. Contact with one of these unfriendly sorts can cause blindness, paralysis, and/or death. And while the Marbled Cone Snail may be gorgeous to look at, there is no known antidote for a strong enough dose of its venom. I’ve never been a strong ocean swimmer, but when I stick my toe in a wave at the shore, I expect to be alive afterward, pretty sea snails or not. Maybe I’ll forgo the next snorkeling trip.  😉

http://listverse.com/2012/12/26/10-animal-poisons-with-amazingly-specific-purposes/

The Inland Taipan is among the deadliest snakes on Earth. Anybody that gets bitten by one of these can die within 45 minutes. It’s an Australian snake and there is anti-venom for the bite, but I wouldn’t want to count on getting back to civilization in time to get the treatment. If I was a snake handler Down Under or if I lived in the Outback, I’d think seriously about keeping a vial of the remedy on hand.

The King Cobra can strike fear into the heart of anyone that gets within spitting distance. Just a 1/4 ounce of its venom (about 7 ml) can kill a full grown elephant within minutes. To put that into perspective – about twenty grown men could die from that same 1/4 ounce dose. The good news is that unless you’re traveling to India or China, or the local zoo lets one escape, you’re safe.

Several varieties of Jellyfish can deliver stings that cause a great deal of pain and sometimes death. They are physically brainless, but their make-up is all about survival. Tentacles can be anywhere from less than an inch (the translucent Irukandji) up to ten feet long (the Portuguese Man O War). They are found in oceans all over the world, can be almost invisible or quite colorful (the Sea Nettle found near the Chesapeake Bay in the USA). My advice? If you see one, swim away as fast as you can.

http://www.conservationinstitute.org/7-deadliest-poisonous-jellyfish-world/

If you’re using the information in a book you’re writing, choose your poison source carefully. Somebody has to gather that poison before it can be injected or mixed with food. Will it be the villain or someone she/he hires?  There are medical uses for some of the neurotoxins – those can be purchased legally with the proper credentials. On the other hand, snake venom is not easy to collect, and somebody might actually have to catch the snake first.  Snake bags anyone?

Do you have a favorite villain in literature that has used a rare animal-based poison to do his/her evil work? Please share in the comments below.  🙂

 

*Photo credits:

Poison Dart Frog & Jellyfish – Patti Phillips

Puffer Fish – ListVerse

 

 

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KN, p. 191 “Is he/she a serial killer?”

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Warning: Some content may be too intense for some readers.

In 2005, the FBI conducted a symposium in Texas for law enforcement officers and defined serial murders in this way: “The unlawful killing of two or more victims by the same offender(s), in separate events.”

As terrifying and brutal as these events are, the FBI reports that serial murders occur in less than one percent of all murders committed in any given year.

That doesn’t mean that law enforcement treats serial murders any less seriously, just that most cops will never encounter that kind of case. When they do, the hardest part of the investigation might be recognizing that two or three murders committed across several counties could be linked in some way. Different personnel spread through different jurisdictions might not see all the facts in evidence and never see the connections, hence the reason that some serial killers are never caught.

Although not every point is true for all serial killers, there seems to be a common thread in the backgrounds of most, starting in their childhoods. Here are a few of the behaviors that appear to tie the Serial Killer category together.

  • Childhood abuse and/or neglect
  • Lousy grades in school or poor work performance, despite a high IQ
  • Damage to the brain’s frontal lobe – childhood head injuries
  • Bedwetting
  • Arson
  • Animal Torture

As possible suspects are investigated, and/or eliminated, more weight is given to those on the list who have those behaviors somewhere in their history.

Serial killers like Ted Bundy, Jeffrey Dahmer, and John Gacey all had above average intelligence, as evidenced by their ability to commit multiple crimes and evade capture (and even detection) for so many years. But Dr. Katherine Ramsland, Forensic Psychologist, maintains that even the smart ones can do dumb things.

“…serial killers range from Ivy League caliber to downright moronic. Self-defeating habits or failure to plan wisely have brought many down. It’s not all about IQ. Even smart ones can be idiots at just the wrong time.”

Examples:

  • Ted Bundy drove erratically in a stolen car.
  • Randy Kraft had a dead body in his passenger seat when the highway patrol stopped him for suspected drunk driving.
  • Joel Rifkin was also “transporting,” but without a license plate.

As Dr. Ramsland said, “You’d think if you had a corpse with you, you’d at least try to be inconspicuous.”

https://www.psychologytoday.com/blog/shadow-boxing/201612/stupid-stuff-stopped-serial-killer

Dr. DP Lyle, cardiologist, forensic expert, and crime writer, interviewed Dr. Ramsland on his Writers Forensics blog, discussing the various descriptions of serial killers being used today.

Dr. Ramsland said, “The behaviors that stand out for budding psychopaths who are the most apt to become violent involve unmotivated deception, tendency to blame others, callous disregard, and ADHD – a combination of them all. Such children will tend to manipulation, deflect responsibility, damage property, steal, do poorly in activities that require sustained discipline and focus, and play cruel pranks. They will also exercise their need for control on others who are weaker, including animals, and this could involve experiments, mutilation and killing.”

 

https://writersforensicsblog.wordpress.com/2009/06/25/forensic-psychologist-dr-katherine-ramsland-talks-about-serial-killers/

 

Some serial killers are angry for imagined (or real) slights and seek revenge against those who were “mean” to them.

 

https://www.psychologytoday.com/blog/shadow-boxing/201611/power-assertive-murder

For more information about the criminal mind, Dr. Ramsland is the author of dozens of books and articles on the subject. One of her titles, “Confessions of a Serial Killer,” is the untold story of Dennis Bader, the BTK killer. Scary stuff.

The average person is unlikely to interact with a serial killer, but many law enforcement officers or profilers get specific training in order to keep it that way – to keep the community safe from predators. It has been found that not all serial killers work alone, and a good percentage (around 15%) are women.

How do you keep from becoming a victim?

  • Don’t go out with people you don’t know.
  • Don’t get into cars with people you don’t know.
  • Don’t go shopping at night by yourself.
  • Park your car in well-lit areas and lock it.
  • If your car has a flat tire in a grocery store parking lot, go back into the store to get help. Don’t accept assistance from a stranger who just happens to be near your car.
  • Become familiar with self-defense techniques. Take a class to become proficient.

Use common sense, be extra aware when alone, and stay safe!

 

*Photo credit: Ted Bundy – Wikipedia

 

 

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KN, p. 142 “CSI Techs – What is that smell?”

 

Last week’s article about what Crime Scene Techs really do can be read here.

Warning: parts of this article are extremely descriptive about the work of a CSI at a murder scene.

A Crime Scene Investigator (also known as an Evidence Recovery Technician) is a forensic specialist. A well-trained, experienced CSI tech has an organized plan of action when processing a crime scene. Most go through extensive training, if not in the classroom, then in the field while working with seasoned law enforcement officers, before being allowed to work solo. They study how to recognize evidence, how to document the process and the proper way to prioritize, recover, handle, and package that evidence at the crime scene.

 

Challenges

Some of the TV shows and movies touch on the challenges in the job of a CSI, but generally the scriptwriters try not to gross out the viewing audience.

Occasionally, the collection of the evidence requires a strong stomach. If the CSI works a homicide or accidental death scene, they will likely be dealing with strong odors.  Although air/water temperature may affect the rate of decomposition, a dead body begins to stink fairly quickly. Think rotting meat. CSIs have various ways of dealing with the odors. Some apply Vicks under their noses, some use medical masks, but some just get used to it.

In case you were wondering:  A former CSI told me that the Tyvek suits we see at crime scenes during British TV shows, work very well to keep unwanted fibers and DNA samples away from the scene, but do not block the odors at all.

 

Sometimes, bodies are dumped in the water, and that affects the rate of decay. The condition of the body recovered from water is a surprise to most law enforcement officers the first time they see it. Unless recovered within the first day or so, the skin and muscle begin to change at such a rate as to become almost unrecognizable for what they are. Special bags are needed to contain the remains while bodies are removed from lakes or ponds. The bags have holes in the sides to allow the water to escape, without losing the body parts.

The condition of a body recovered in the heat can be a challenge on several levels. The body swells up and can pop if not handled correctly. In ‘cold cases,’ where the body has been sitting outside for months, perhaps only the skeleton will remain, requiring identification through dental records or bits of clothing still attached to the bones.

 

Homicide and some accident scenes can be bloody. It’s fair to say that most law enforcement personnel are deeply affected by the surprising amount of blood found at a murder scene or a particularly horrific accident scene. It’s tough to get used to that part of the job, however much experience you’ve had. But, it’s important to stay detached while collecting the evidence, taking the blood spatter photographs, and detailing the information, so that the victims can be represented properly in court.

On rare occasion, gloves and protective clothing that a CSI wears can rip or tear, exposing the CSI to possible infection or disease.

 

Stress and even grief can be factors that might affect the CSIs or ERTs. Working on fraudulent documents or stolen property is worlds away from dealing with dead bodies. Some larger departments offer (and even require) grief/stress counseling after emotionally tough cases, but the smaller departments just don’t have the resources for that. Imagine waking up night after night, reliving a crime scene in nightmares. In cases involving multiple deaths or children, the stress level can be especially high.

 

Rewards

So, with all the possible negatives/challenges in the job of a CSI, why would anybody do it?

Because of the result. A job well done helps to put the bad guys away.

 

Training

The job of a CSI changes based on geographic location and the needs of the department. Some towns have no budget for a full-time CSI and hand off cases requiring special evidence collection to County or State personnel. In general, big cities have more homicides and other crimes, so require full-time CSIs.  In small towns, the Police Chief or Police Officer might do the investigating, collection and analysis of the evidence.

With those factors in mind, training requirements vary from region to region and from decade to decade. Some departments require college degrees (i.e. Criminal Justice or Forensics) for their law enforcement personnel, with the understanding that specialized training (i.e. photography, computers, etc) might be required as cases come up.

Then after getting hired, the CSI tech will spend some time as an apprentice to a more experienced person – think the ‘probies’ on NCIS, the TV show.

One realistic test to see if possible candidates are really suited to the job of CSI at a murder or accident scene is to have them visit a morgue or an ER. If they get through a busy, bloody night at an ER, they might be able to work in Homicide.

If not, I’m told that there is lots of work in Forensic Accounting and CyberCrimes for CSIs, that does not involve blood or body parts.

 

*Photos by Patti Phillips

 

 

 

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