Inside the growing industry to defend schools from mass shootings

抵御大规模枪击事件的日益兴起的行业之中

The Indicator from Planet Money

2025-10-15

9 分钟
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From drones to body armor to bulletproof whiteboards, companies are offering schools a multitude of products to try to deter or protect against the next school shooting. But does any of this stuff work? On today’s show, a look inside the school shooting industry. What's for sale and the psychology behind the growing industry.Related episodes:  Why are so many public schools closing?  For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.   Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy
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  • You really only have to hear one word in the following news clip to know exactly what the reporter is talking about.

  • 15 people were killed that day, including the two gunmen.

  • Another 20 were shot, but survived.

  • And another victim recently died from complications related to her injuries.

  • Columbine wasn't the first school shooting, but for many Americans,

  • it marks a turning point, the beginning of a dark era.

  • Because now, of course, it's not the only school shooting we know by name.

  • Sandy Hook, Parkland, Virginia Tech, Uvaldi.

  • I'm joined today by Meg Anderson, a criminal justice reporter at NPR.

  • Meg, you helped cover the Parkland tragedy.

  • I did, and others.

  • There have been more than 400 school shootings since Columbine.

  • And there's a familiar rhythm to it all.

  • We learn the victim's names, we try to find a motive.

  • Some people offer prayers, others push for gun control, and not a lot changes.

  • It's quiet for a while, and then it all starts again.

  • But from the seemingly endless cycle, a multi-billion dollar industry has emerged.

  • There's a long list of things schools can buy to try to deter a mass shooter from drones to body armor,

  • and business is booming.

  • This is the Indicator from Planet Money.