Police Magazine Logo
MenuMENU
SearchSEARCH

Nashville Active Shooter Response Officers Named NLEOMF Officers of the Month

by Staff
May 2, 2023
2 min to read


The National Law Enforcement Officers Memorial Fund (NLEOMF) today announced Sgt. Jeff Mathes, Detectives Zachary Plese, Ryan Cagle, Michael Collazo, and Officer Rex Engelbert of the Metropolitan Nashville (TN) Police Department as their Officers of the Month for March 2023. These officers were selected for their bravery and heroism following an active shooter at an elementary school.

On March 27, just after 10 a.m., 911 operators began receiving calls about an active shooter inside a private elementary school just south of downtown Nashville. Officers from around the area rapidly converged on the scene. Within minutes of the initial call, Mathes, Plese, Cable, Collazo, and Engelbert arrived at the school and immediately made entry. They wasted no time in finding and ultimately shooting the woman who was still actively firing through a window at arriving police cars.

Ad Loading...

Three children and three adults were all fatally wounded by the shooter. While the loss of life was incredibly tragic, there is no question that the rapid and professional response by Nashville police officers prevented even further loss of life. This incident serves to highlight how essential it is to have law enforcement professionals ready and willing to intervene when chaos and violence erupt in our communities.

“These officers exemplify the very best of the law enforcement profession. There is no question that through their ability to run towards the danger and selflessly place themselves in harm’s way, they saved lives that day in Nashville,” says Marcia Ferranto, CEO of the National Law Enforcement Officers Memorial Fund. “We are humbled and proud to honor Sergeant Jeff Mathes, Detectives Zachary Plese, Ryan Cagle, Michael Collazo, and Officer Rex Engelbert as our Officers of the Month for March 2023.”

About NLEOMF


Established in 1984, the National Law Enforcement Officers Memorial Fund is a nonprofit organization dedicated to honoring the fallen, telling the story of American law enforcement, and making it safer for those who serve. The first pillar of this mission, the National Law Enforcement Officers Memorial in Washington, D.C., honors the names of all of the 23,785 officers who have died in the line of duty to date throughout U.S. history. Additionally, NLEOMF maintains and publishes comprehensive details on the circumstances surrounding official line-of-duty deaths. The Officer Safety and Wellness pillar uses that data, coupled with best-practice program models, to produce programming directed at solutions to improve survivability and enhance wellness. NLEOMF’s third pillar, the National Law Enforcement Museum (LawEnforcementMuseum.org) is committed to preserving the history of American law enforcement and sharing the experiences of service and sacrifice for generations to come.

More Patrol

Security worker watching computer monitors, with a white area at top with a logo for ZeroEyes.
PatrolApril 2, 2026

ZeroEyes Expands from AI Gun Detection to Knife Detection & Suspect Tracking

ZeroEyes has launched three new product categories to extend beyond firearms to address additional acute safety threats and basic security needs. Knife detection and suspect tracking are now also available.

Read More →
GALLS logo against a white box set atop a blue-tinted map of Tennessee.
PatrolApril 2, 2026

GALLS Acquires CMS Uniforms

GALLS has acquired CMS Uniforms and Equipment, Inc., a prominent regional provider based in Nashville, Tennessee. CMS Uniforms, founded in 2000, has built a reputation for delivering stellar customer service and managing complex uniform programs for more than 670 accounts.

Read More →
Police drone hovering over its charging nest against a blue sky background.
PatrolMarch 26, 2026

Brinc Unveils Guardian, Launching the Next Era of Drone as First Responder

Brinc’s new Guardian delivers 24/7 operations, Starlink connectivity, and a robotic charging nest that can swap batteries and change payload configurations without human intervention.

Read More →
Ad Loading...
image of trooper, shown from waist down, standing beside a police cruiser along the road and at right a headline Slow Down Move Over.
PatrolMarch 19, 2026

Colorado State Patrol Releases 2025 Struck-By Analysis

The Colorado State Patrol, after analyzing its 2025 struck-by incidents, identified one area for improvement: using traffic cones to provide advanced warning before the cruiser's location. Here is the agency’s final data.

Read More →
Image of a group of men in business attire receiving an award set against a black background and a Streamlight logo up top.
PatrolMarch 19, 2026

Streamlight Names 144th Marketing Group Law Enforcement Sales Rep Agency of the Year

Streamlight has recognized the 144th Marketing Group as its 2025 Sales Rep Agency of the Year Award for the Law Enforcement market.

Read More →
Image of a group of men in business attire receiving an award set against a black background and a Streamlight logo up top.
PatrolMarch 19, 2026

Streamlight Names 144th Marketing Group Law Enforcement Sales Rep Agency of the Year

Streamlight has recognized the 144th Marketing Group as its 2025 Sales Rep Agency of the Year Award for the Law Enforcement market.

Read More →
Ad Loading...
DArk backgroundn with inset images of a fallen police officer and a ballistic helmet and headline Rife-Rated.
PatrolMarch 19, 2026

The Mission After the Moment

The mission of the Jorge Pastore Foundation is to support first responders through essential training, stronger community engagement, and mental wellness resources, all accessible and funded through donations, sponsorships, and foundation-led fundraising. It works closely with Team Wendy in the discussions about developing better protective gear for officers.

Read More →
Promotional graphic for Patrolfinder featuring a police chief’s headshot inside a circular frame alongside a police SUV in the background. The headline reads: “Built for Patrol: How One Police Chief Fixed Communication, Boosted Visibility, and Changed the Culture.”
SponsoredMarch 17, 2026

Built for Patrol: How One Police Chief Fixed Communication, Boosted Visibility, and Changed the Culture

Patrol work hasn’t changed—but the expectations on officers have. See how one police chief helped officers get the right information at the right time, improve patrol visibility, and strengthen trust without adding complexity or surveillance. This real-world story shows how patrol-driven technology can make the job safer, smarter, and more effective—starting on day one.

Read More →
Woman kneeling with a Bloodhound in front of a white pickup truck.
PatrolMarch 1, 2026

K-9s Play a Critical Role in Finding Missing Persons

Real-world scenarios show that a tracking canine can detect and follow a human track several hours after it was made.

Read More →
Ad Loading...
Black background with image of police car light bar, logo for POLICE Topics, Tactics & Tips, and headline What are the latest law enforcement boots from Garmont Tactical?
Patrolby Wayne ParhamFebruary 25, 2026

Garmont Tactical’s LE Boot Lineup

In this video, we get a look at the latest law enforcement boots from Garmont Tactical, both for men and women. Kyle Ferdyn, sales manager, showcases four of the latest boots.

Read More →