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The Investigative
and Prosecutive Graphic Unit plans, designs, coordinates, and
produces investigative aids and demonstrative evidence in support
of FBI investigations. This support is provided in four general
program areas:
- Crime Scene Survey
and Documentation—Provides
two- and three-dimensional crime scene reconstructions and computer-animated
modeling depicting bullet trajectory, line-of-sight, and vehicular
and human movement analysis.
- Forensic Facial
Imaging—Provides
composite drawings, two- and three-dimensional facial reconstructions
from skeletal remains, facial age progressions, postmortem reconstructions,
digital photographic manipulations/retouches, and wanted flyers.
- Demonstrative Evidence—Provides charts, maps,
diagrams, link-analyses, flow and check kite chartings, time
lines, and technical renderings.
- Administrative
Support—Provides
support to the Director's Office for congressional testimony
and press briefings and to FBI Laboratory and Headquarters personnel.
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Courtroom diagram illustrating an illegal home flip process |
Sample courtroom check kite chart |
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Trial exhibit illustrating bullet trajectory analysis |
Composite drawing and comparison photograph of Timothy McVeigh,
arrested in the bombing of the Murrah Federal Building in Oklahoma
City |
Courtroom diagram illustrating evidence found in Timothy McVeigh's
vehicle |
(Left) Scaled diagram of the Columbine High School in Littleton,
Colorado, featuring the library area (shown enlarged above) |
A court exhibit illustrating how a ship's oil/water separator
was bypassed with additional piping, allowing contaminated fluids
to be dumped directly into the
Atlantic Ocean
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Cover design for a program brochure |
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