Police Magazine Logo
MenuMENU
SearchSEARCH

Delta Bullet-Proof Guard Booth Withstands Austin Shooter's Bullets

Delta Scientific, manufacturer of counter-terrorist vehicle control systems used in the United States and internationally, announced this week that no bullets penetrated a Delta bullet-proof guard booth in a downtown Austin, Texas, shooting.

January 16, 2015
Delta Bullet-Proof Guard Booth Withstands Austin Shooter's Bullets

Photo of guard booth that resisted bullets in Austin shooting: Delta Scientific

3 min to read


Delta Scientific, manufacturer of counter-terrorist vehicle control systems used in the United States and internationally, announced this week that no bullets penetrated a Delta bullet-proof guard booth in a downtown Austin shooting.

Early in the morning of November 28, 2014, a gunman started shooting up the recently opened federal courthouse, the Mexican consulate, and the Austin Police Department headquarters. In the middle of the melee was standing a Delta bullet-proof guard booth. During the shooting, nobody was injured but the gunman, who was killed.

Ad Loading...

"Most everyone is familiar with the standard manned guard booth, in which a person sits and allows drivers in and out of a facility," explains Jeremy Andrews, Delta Scientific sales manager. "However, government facilities, border stations, military bases, and other locales where there can be a 'very unwanted guest' all use much higher security booths, such as our bullet-resistant units."

According to Andrews, bullet-resistant booths can be specified as Level 1, 2, 3 or 4, with 4 providing the highest level of resistance. Bullet-resistant booths are tested and certified to conform to Underwriters Laboratories standard UL 752 and others as required. If wanted, they are pre-wired to N.E.C. (i.e. 125 AMP, 120/240 Volt, 6/12 station, single phase or whatever current is used in that region) and come fully assembled, ready for service.

Typically, the specifications for a bullet-resistant booth will include -

  • Protection against Impact - Level 1; Handgun - 9mm or .357 - Level 2; Handgun .44 magnum, 5.5 ammunition or 12g shotgun - Level 3; High-power rifle such as a 30.06, 7.62 ammunition, hand grenade, high explosive - Level 4

  • All structural members meet or exceed ASTM A500

  • Sliding or swing door fabricated from structural steel with heavy duty hardware for bullet resistance

  • All electrical components will be UL approved and installed in accordance with the N.E.C.

Ad Loading...

Delta bullet-resistant Level 4 booths currently protect such varied locations as the Pentagon in Washington, DC, Ontario Airport and US and other nations' embassies needing extra security in volatile countries. Fifty custom-designed bullet-resistant guard booths are now in use at the San Ysidro Landed Port of Entry (SYLPOE), the busiest land port in the world. Located between San Diego in the USA and Tijuana in Mexico, the port processes an average of 50,000 northbound vehicles per day. The majority of the traffic lanes will have two stacked bullet-resistant inspection booths created by Delta Scientific.

About Delta Scientific

Delta Scientific Corporation is the leading manufacturer of vehicle access control equipment with over 260,000 square feet of production facilities in Palmdale, Calif. Delta's three product lines consist of high-security vehicle barricade systems, parking control equipment and guard booths. Delta Scientific has been engineering and manufacturing vehicle access control equipment since 1974 and sells its products worldwide.

More Patrol

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 →
Man in a blue blazer lifting his shirt to reveal a concealed handgun in a waistband holster while standing outdoors.
SponsoredMarch 2, 2026

Safariland Solis Rethinks Concealable Duty

What if Level I retention didn’t require a full duty rig? Safariland’s Solis delivers trusted ALS security in a streamlined OWB platform built for administrative and plainclothes professionals who need protection without the bulk.

Read More →
Ad Loading...
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 →
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 →
Person in protective CMRN suit and breathing gear.
PatrolFebruary 18, 2026

Avon Protection Launches EXOSKIN-S2 High-Performance CBRN Protective Suit

With the commercial availability of Avon Protection’s EXOSKIN-S2, users now have increased options for their protective suit requirements across the spectrum of CBRN threat environments.

Read More →
Ad Loading...
Sky background with logos for Versatern and Aloft
PatrolFebruary 18, 2026

Versaterm Acquires Aloft to Unlock a New Era of Drones for Public Safety

Versaterm has acquired Aloft, an FAA-approved Unmanned Service Supplier (USS) that specializes in real-time airspace intelligence and flight authorizations.

Read More →