Finance Committee

NASHUA POLICE
DEPARTMENT Date: 6 February 2018

intradepartmenta! Communication

To: CFO Dan Kooken
From: Karen A. Smith, Business Manager

Subject: Nashua Police Department Talino KA-501 Forensic Workstation

The Nashua Police Department (NPD) is requesting to purchase one Talino KA-501 Forensic Workstation
in addition to the current Forensic Recovery of Evidence Device (FRED) forensic workstation which is
currently four years old. This system is used for digital evidence processing and analysis on a daily basis.

B\ THE CITY OF NASHUA “The Cate Cty’

Financtal Services

Purchasing Department

February 15, 2018
Memo #18-088

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: PURCHASE OF NPD FORENSIC WORKSTATION (VALUE: $13,995)
DEPARTMENT: 150 POLICE; FUND: EQUITABLE SHARING FORFEITURE ACCOUNT

Please see attached communications from Karen A. Smith, Business Manager dated February 6, 2018
for the information related to this purchase.

torso hits on the adversary. This requires that any projectile which strikes the torso has as high a

probability as possible of penetrating deeply enough to disrupt a vital organ.

apart from the permanent cavity”, Fragmentation does not reliably occur in soft tissue handgun
wounds due to the low velocities of handgun bullets. When fragmentation does occur, fragments
are usually found within one centimeter (.39") of the permanent cavity.4 Due to the fact that most
modern premium law enforcement ammunition now commonly uses bonded projectiles (copper
jacket bonded to lead core), the likelihood of fragmentation is very low. For these reasons,

wounding effects secondary to any handgun caliber bullet fragmentation are considered

gunshot wounds, that this equates to a range of penetration of 12-18 inches, depending on the size
of the individual and the angle of the bullet path (e.g., through arm, shoulder, etc.). With modern

properly designed, expanding handgun bullets, this objective is realized, albeit more consistently

with some law enforcement projectiles than others.

B. Permanent Cavity

“The concept of immediate incapacitation is the only goal of any law enforcement shooting and is the

underlying rationale for decisions regarding weapons, ammunition, calibers and training.”?

[ustification for Law Enforcement Partners

May 6, 2014

FBI Training Division: FBI Academy, Quantico, VA

\

\

ive Su a usti i r Law Enforcement Partner

Caliber debates have existed in law enforcement for decades

Most of what is “common knowledge” with ammunition and its effects on the human target
are rooted in myth and folklore

Projectiles are what ultimately wound our adversaries and the projectile needs to be the
basis for the discussion on what “caliber” is best

torso hits on the adversary. This requires that any projectile which strikes the torso has as high a

probability as possible of penetrating deeply enough to disrupt a vital organ.

apart from the permanent cavity’3, Fragmentation does not reliably occur in soft tissue handgun
wounds due to the low velocities of handgun bullets. When fragmentation does occur, fragments
are usually found within one centimeter (.39") of the permanent cavity.4 Due to the fact that most
modern premium law enforcement ammunition now commonly uses bonded projectiles (copper
jacket bonded to lead core), the likelihood of fragmentation is very low. For these reasons,

wounding effects secondary to any handgun caliber bullet fragmentation are considered