Alexander Jason

Certified Senior Crime Scene Analyst

Email
  • Crime Scene Reconstruction, Force Science, Shooting Incident Reconstruction, Bloodspatter Interpretation, Forensic Photography, Wound Ballistics and Forensic Animation.

  • Federal and State Courts Alaska, California, Colorado, Florida, Maryland, Mississippi, Missouri, New Jersey, New York, Texas, Washington, & West Virginia.

Collection of my forensic graphics / demonstrative exhibits

View All

Crime Scene Analysis and Shooting Reconstruction

Email

My primary interest is in the reconstruction of shooting incidents, the human and mechanical dynamics of shooting and the science of wound ballistics which relates to the use of firearms against humans and specifically to the interaction of projectiles and the human body. 

I perform bloodspatter analysis and and ballistic research with high-speed video, still camera systems and a micro-second ballistic radar system.

I am also a forensic photographer specializing in crime scene, evidence, and wound photography, digital imaging --  and video, photograph, and image analysis.

Diagram showing the trajectory of a wound path on a crime scene, including a side view of a woman, an overhead view of a person, and an exterior house scene with a figure on steps. It displays sagittal and coronal wound path angles of approximately 5 and 30 degrees, respectively.
Close-up of a human bone with bullet holes and a .38 caliber bullet inserted into the shoulder blade.
Diagram showing a tactical map for a shooting scenario along a bullet path from an entry hole to a bullet exit hole, including measurements, a re-entry hole, an auxiliary fold, and reference points for head-to-top measurements.

Current and Prior Professional Memberships

Email

American Academy of Forensic Sciences (Fellow)


International Wound Ballistics Association (Co-Founder)


International Association of Bloodstain Pattern Analysts


International Association for Identification (CSCSA)


Assoc of Firearm & Toolmark Examiners (Technical Advisor)


Association for Crime Scene Reconstruction (Past President)

Forensic Graphics and Animation

Email

Whenever appropriate, I create demonstrative exhibit: illustrations, forensic exhibits, or animations to highlight important points.

These visuals are often highly effective in helping a jury grasp the incident dynamics or the relationship of key evidence items.

A human anatomical figure with labeled lines pointing to the chest, shoulder, and arm area.
Digital illustration showing a human figure seated inside a black car, with the door open, viewed from above against a blue background.
Photograph of a blue pickup truck with red measurement lines and annotations, including close-up images of car parts with measurement rulers, a business card for Alexander Jason, a Certified Senior Crime Scene Analyst, and additional notes on measurements and analysis.
Diagram of a crash test scene with a green mannequin, a gray vehicle, and colored poles indicating distances and angles, used for safety testing.

Forensic Video Analysis

Email

I provide specialized forensic video enhancement, clarification, and analysis of surveillance footage, body-cam recordings, dash-cam videos, and mobile phone evidence from crime scenes.

Services include:

Enhancing low-light or blurry images


Tracking suspects/vehicles across frames


Height estimation and gait analysis


Timeline reconstruction


Object/person identification and license plate recovery

Sequence of six surveillance images showing a person running across a street at night, with timestamps ranging from 32.200 to 32.732 seconds. The images are labeled A through F, with F showing the person mid-stride. Shot 1 is marked in image C.

Publications

THE EFFECT OF GUNSHOT ANGLE OF INCIDENCE ON DISTANCE DETERMINATION


SYNTHETIC GELATINS AS SOFT TISSUE SIMULANTS


DRYWALL: TERMINAL BALLISTIC PROPERTIES OF FORENSIC INTEREST


THE EFFECT OF HAIR UPON THE DEPOSITION OF GUNSHOT RESIDUE


MISLEADING ENTRY WOUNDS FROM ATYPICAL BULLET BEHAVIOR


METHODOLOGY OF IDENTIFICATION OF THE NON-STANDARD DISCHARGE FROM FIREARMS



WOUNDING EFFECTS OF THE AK-47 RIFLE USED BY PATRICK PURDY


ATYPICAL BULLET BEHAVIOR – MISLEADING GUNSHOT WOUNDS AND
BULLET IMPACT SITES


THE EXPLANATION FOR THE LACK OF RECOGNIZABLE BULLETS AT CERTAIN SHOOTING SCENES


SHOOTING DYNAMICS: ELEMENTS OF TIME & MOVEMENT IN SHOOTING INCIDENTS