Most school shooters get guns from home – and more weapons are there since the pandemic

The number of firearms in households with teenagers has increased since the onset of COVID-19

6:00 PM

Author | Patrick Carter, M.D

teenager cupboard drawer gun with picture in yellow and black
Jacob Dwyer, Michigan Medicine

Patrick Carter, University of Michigan; Marc A Zimmerman, University of Michigan, and Rebeccah Sokol, Wayne State University

Four days before a 15-year-old sophomore killed four students and wounded others at a high school shooting in Michigan, his father purchased the firearm used in the attack.

That the teenager used a weapon from home during the Nov. 30 attack is not unusual. Most school shooters obtain the firearm from home. And the number of guns within reach of high school-age teenagers has increased during the pandemic – highlighting the importance of locking firearms and keeping them unloaded in the home.

Since the onset of the public health crisis, firearm sales have spiked. Many of these firearms have ended up in households with teenage children, increasing the risk of accidental or intentional injury or fatalities, or death by suicide.

As experts on firearm violence and firearm injury prevention, we know that active shooter events within school settings in the U.S. have increased substantially in the years running up to the pandemic. Meanwhile, our research indicates that in the early months of the public health crisis, more families with teenage children purchased firearms – increasing the potential risk that a teen could gain unsupervised access to a firearm.

Access to unsecured firearms around the house

While school shootings represent a small fraction of the total number of firearm injuries and deaths that occur each year, as seen in the shooting at Oxford High School in Oxford Township, Michigan, they can devastate a community.

Around half of school shootings are carried out by current or past students.

In around 74% of incidents, the firearm used was obtained from the student's home or from that of a friend or relative.

While firearm purchases have been increasing for decades, they have accelerated during the pandemic. In the three months from March through May 2021, an estimated 2.1 million firearms were purchased – a 64.3% increase in the expected volume.

To understand how this affected firearm access among high school-age teens, investigators from the University of Michigan Institute for Firearm Injury Prevention conducted a national survey of nearly 3,000 parents and their teenage children.

We found that 10% of households with teens reported purchasing additional firearms between March and July 2020. Around 3% were first-time buyers. This means that more teenagers were being exposed to firearms around the home, and also that the number of firearms in households with teenage children increased. In all, it is estimated that one-third of all households with children up to age 18 contain at least one firearm.

While many firearm owners look after their guns responsibly by maintaining them locked, unloaded and inaccessible to teens, access to unsecured firearms remains the single biggest contributor to teen firearm injury and death. Our survey indicated that in the midst of the increased firearm purchasing during COVID, more firearms were being kept unsecured within homes with teenagers.

Some 5% of firearm-owning parents reported making changes to their firearm storage methods since the beginning of the pandemic to make them more accessible. Firearm-owning parents we spoke to reported leaving them in unlocked cabinets or within easier reach – say, in a bedside cabinet – and with the firearm loaded.

Households that already kept firearms unlocked and loaded were also those that were more likely to purchase firearms during the pandemic, we found. Parents said they were largely motivated to make firearms easier to access by fear and a need for greater protection.

Yet this also means that others may also have easy access to the firearms. During the pandemic, many people, especially youths, have experienced stress and isolation – which increases the potential risk of violence against others or oneself. This further emphasizes the importance of securing firearms in a locked safe and storing ammunition separately in the home to prevent unsupervised access during a moment of crisis.

[Over 140,000 readers rely on The Conversation's newsletters to understand the world. Sign up today.]

The investigation into the shooting at Oxford high School has only just begun, and it would be premature to speculate on any motive or on how the shooter obtained access to the firearm recently purchased by his father.

However, one clear action that parents can take to help reduce the likelihood of future tragic school shootings and to keep their teens safe is to ensure any firearms present in the home are secured safely, locked up and unloaded, and out of the reach of teens.

This article is republished from The Conversation under a Creative Commons license. Read the original article.


More Articles About:

Preventative health and wellness Preventing Injury Covid-19 Wellness and Prevention
Health Lab word mark overlaying blue cells

Health Lab

Explore a variety of health care news & stories by visiting the Health Lab home page for more articles.

Media Contact

University Hospital at U-M Health in the spring with flowering trees in foreground and Survival Flight helicopter visible

Public Relations

Department of Communication at Michigan Medicine

[email protected]

734-764-2220

Stay Informed

Want top health & research news weekly? Sign up for Health Lab’s newsletters today!

Subscribe

Featured News & Stories

On left side, a ReacStick is being dropped. A hand is reaching out to grab the stick with green lights illuminated. On the right side, the ReacStick is being dropped with no lights illuminated. The hand is letting the stick fall.
Health Lab

A method to prevent falls before they happen

To prevent falls, the JEDII Fall Clinic at University of Michigan Health has specialized tests they use to measure whether you could be at a fall risk before it happens
Health Lab Podcast in brackets with a background with a dark blue translucent layers over cells
Health Lab Podcast

New Findings on a Decade of Medicaid Expansion in Michigan

A new U-M report shows that individuals, hospitals and primary care clinics all experienced positive impacts in the first decade of Michigan's Medicaid expansion, but the report also raises concerns about the cost-sharing provisions that all states must soon enact.
Patient at desk drinking a fluid
Health Lab

5 hot weather tips that could save an older adult’s life

Health professionals offer five tips to help older adults stay safe and healthy during excessive heat wave.
baby laughing on bed in diaper
Health Lab

Rx Kids linked to reductions in preterm births and low birthweights, fewer NICU admissions

A pregnancy and postnatal cash prescription program in Flint Michigan has been linked to improved birth outcomes including reduced rates of low birthweight, preterm birth and NICU admission.
MRI machine with specialist running machine seeing body scan
Health Lab

Doctors urge caution regarding elective MRI scans

In a new JAMA editorial, experts from the University of Michigan Health and the University of Wisconsin School of Medicine and Public Health outline the downsides of these increasingly popular scans.
Health Lab Podcast in brackets with a background with a dark blue translucent layers over cells
Health Lab Podcast

Serious disparities persist in maternal death rates in the U.S.

U.S. maternal death rates have largely returned to pre-pandemic levels, but serious disparities persist. A recent study finds that the rate of maternal deaths in the United States disproportionately impacts Black women.