#dexter new blood | Explore Tumblr Posts and Blogs

zunaki · 6 months

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more Dexter doodles for the five people left in this fandom <3

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girl-bateman · 1 year

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Fatherly bonding through violence - a collection

Unnamed writings, wingedbeings

“The Family Business“, Dexter: New Blood

They Were Going To Name Me ‘Hunter’, horrorlesbians

“Potage”, Hannibal

Bred in Captivity, Alison Kronstadt

“Living the Dream”, Dexter

Interlude with Forgotten Myth, or, Portrait of Ibrahim's Daughter, Yasmin Belkhyr

Léon: The Professional, Dir. Luc Besson

Door, Mitski

Shock Value, John Waters

“The Hungry Caterpillar”, Killing Eve

Stoker, Dir. Park Chan-Wook

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eggxcellent-blog · 4 months

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Bitches hate Dexter for his autistic swag

#egg post #dexter #dexter morgan #dexter new blood

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chemlock · 1 month

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Blood Spatter Analysis Overview

As I'm sure you know, blood is almost always very present at a crime scene, especially that of a violent crime. The average adult human body has about 10 pints of blood, so it's quite hard to avoid. But the quantity of blood as well as location and spatter type can give us a good bit of information on the crime, and that's what I'm here to talk about today.

Blood spatter analysis (also known as BSA) refers to the patterns, size and distribution of blood drops, stains or splatter caused by the impact of blood with an object or surface when it's flung, sprayed or projected, such as by striking someone with a weapon or during a car accident. The patterns and characteristics of blood spatter help analysts re-create the events of a crime or accident and provide further insight into the circumstances of the incident. Analysts examine the size, shape, distribution, and location of the bloodstains to determine what did or did not happen. It is one of the most effective methods of reconstructing crime scenes available to forensic analysts.

Blood spatter analysis has several applications in various fields, such as crime scene investigation, accident reconstruction, forensic pathology, and even biological research. It uses biology (behavior of blood), physics (cohesion, capillary action, and velocity), and mathematics (geometry, distance, and angle) to assist investigators in answering questions such as:

Where did the blood come from?

From what direction was the victim wounded?

How were the victim(s) and perpetrator(s) positioned?

What caused the wounds?

What movements were made after the bloodshed?

How many potential perpetrators were present?

Does the bloodstain evidence support or refute witness statements?

There are seven main categories of blood spatter: Impact spatter, passive bloodstain, projected bloodstains, cast-off bloodstains, arterial gush or spurt bloodstains, wipe bloodstain patterns, and transfer bloodstains.

There's also high, medium, and low velocity blood spatter. The velocity refers to the speed at which blood leaves the source.

A high velocity spatter is a spatter pattern with a blood impact speed of 100 feet per second or greater, originating from something like a gunshot wound. High velocity spatter usually creates small blood droplets sized 1 millimeter or less, often creating a sort of blood misting pattern.

Medium velocity spatter is a spatter with an impact speed of roughly 25 feet per second. This is often the result of blunt force trauma made with a weapon and can create cast-off patterns.

Low velocity is usually in the form of pools or dripping blood, like that of a nosebleed dripping onto the floor, with an average speed of 5 feet per second or less.

Here are examples of the aforementioned spatters:

Impact Spatter

Impact spatter is the most common bloodstain pattern type in a crime scene. It is attained when an object hits the blood source and is often circular and not elongated. There are two types of impact spatter, back spatter and forward spatter. Back spatter is blood spatter that has been flung back onto the attacker or object creating the impact, and forward spatter is prohected outward and away from the source, usually exiting directly from the wound and onto nearby surfaces.

Passive Bloodstain

Passive bloodstains are low velocity blood drops, flows, and pools, typically resulting from gravity acting on an injured body. For example, these can occur from blood dripping off a stab wound.

Projectile Bloodstains

Projectile bloodstains are high velocity spatters caused by something such as arterial spurting, expirated spray, or spatter cast off an object.

Cast off bloodstains

Cast-off patterns are created when the object that is used in the attack is swung, and the blood on the object is flung onto a nearby surface. These often occur in cases of blunt force trauma, where the object used is swung by the assailant. Analysts can tell the direction of the impacting object by the shape of the spatter as tails point in the direction of motion.

Arterial Spurt

Arterial spray refers to the spurt of blood released when a major artery is severed. The blood is propelled out of the breached blood vessel by the pumping of the heart and often forms an arcing pattern consisting of large, individual stains, with a new pattern created for each time the heart pumps.

Transfer Bloodstains

Transfer stains result from objects coming into contact with existing bloodstains and leaving wipes, swipes, or pattern transfers behind such as a bloody shoe print or a smear from a body being dragged.

The shape of the bloodstain pattern will depend greatly on the force used to propel the blood as well as the surface it lands on. Forward spatter from a gunshot wound will typically form smaller droplets spread over a wide area, while impact spatter from a bat would form larger drops and be more concentrated in the areas directly adjacent to the action.

Crime scene technicians use many different tools and methods to recreate the crime scene. To help reconstruct events, analysts use the direction and angle of the drops to determine points of convergence. (the starting point of the bloodshed)

First, the investigators must carefully examine the crime scene and locate any blood drops, stains, or splatter and collect them for further analysis.

Second, the samples are then examined in the laboratory under different light conditions and analyzed for their size, shape, speed of travel, and other characteristics. Pictures are taken from many angles, as well as alongside a ruler for perspective.

Third, experts can use various methodologies and techniques to determine the origin and direction of the blood spatter. This can include using 3D models, computer simulation, and other methods such as using strings to estimate the trajectory of the blood drops.

Blood samples are taken with Q-tips and stored in test tubes until they can be tested for a positive match to the victim, perpetrator(s), or other source.

For dried blood, a razor is often used to scrape the blood off onto a piece of paper, envelope, or other appropriate packaging.

Visual examination requires expertise and experience in the field to interpret blood stains and patterns accurately. Experimental trials involve recreating a crime scene and analyzing the results. Forensic test results can be conclusive and objective, such as DNA analysis.

In cases where the blood has been cleaned away, it can often still be found with the use of Luminol, which is not corrosive and can be applied on all types of surfaces. It can be used to detect the presence of the very small amounts of blood or bloodstains, diluted even up to 10,000 times.

The solution of luminol and the oxidant is sprayed on the area to be examined, and the iron in blood catalyses the luminescence. A test with luminol for the presence of blood was still effective eight years after deposition of blood in soil. The older the blood stain, the brighter and longer lasting the glow.

There are some cases where luminol can not detect blood, as cleaners containing “active oxygen” (such as Oxyclean, etc) will stop all means of forsensic chemical detection of human blood.

Blood spatter analysis has been admissible in court for more than 150 years, although it has recently been called into question for its validity. In the past, blood stain evidence has been misinterpreted, leading to the incarceration of an innocent, such as in the Julie Rea case. Even so, it still remains a large part of forensic investigations. Evidence should always be interpreted with great care, and with dependable spatter analysts, it continues to be a helpful tool for investigators.

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koomaqu · 4 months

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Still very proud of how this came out 🤞

Available on YT

#my art #clancy brown #Kurt Caldwell #dexter new blood #fancam #clancy brown fancam #dexter #edit

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michaelchallpics · 2 months

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"Dexter - New Blood" - behind the scenes.

Director Marcos Siega posted these pictures on his instagram. He also was responsible (director/editor) for the videoshoot of the "Princess Goes" song "Come Of Age"

Little did I know that he also directed music videos before (with Weezer, Vanessa Carlton, Eels, Collective Soul and many others).

#michael c. hall #dexter #dexter new blood #tv #behind the scenes #marcos siega #killer

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editfandom · 11 months

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Dexter Morgan - Dexter, 2006

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redscrawl · 9 days

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Brian Moser they could never make me hate you <3

Creds under the cut

Tv show: Dexter

Red song lyrics are from American Psycho the musical. (yes thats a thing)

Quote with the black background and the light blue are both from the Dexter fandom wiki

Blood quote is Kait Rolkowski

Characters are Dexter Morgan and Brian Moser from the show Dexter <3

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emtropi · 5 months

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#Dexter #Dexter Morgan #Dexter New Blood

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debster-morgan · 3 months

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Hey Dexter: New Blood! Thanks for waiting a whole four minutes into the first episode to rip my fucking heart out of my chest 🥺💔😭

I’m weak I’m undone I’m compromised

— so soft - so fucking intimate - the yearning —

Help!

#I know there’s no help for me #LOOK AT THEM #debster #dexter new blood

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grinchwrapsupreme · 2 months

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the dexter franchise did a lot of fucked up stuff but nothing surpasses harrison dating the daughter of the woman dexter is dating and all of them acting like its normal

#dexter new blood #dexter morgan #harrison morgan #like... if you get married they're siblings #but they're dating....#this show would be better if they leaned into the sibling kind of relationship instead of romantic #like even before anything happens #like robin and that guy from stranger things type of deal #lesbianism would be a bonus but not required

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mpregjamesdiamond · 2 years

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