Another mass shooting by gunman wearing body armor

When a shooter attacked a supermarket in Buffalo, N.Y., over the weekend, its security guard tried to stop him. At least one of his shots hit the gunman, but it didn’t stop the deadly rampage because the gunman was wearing body armor.

Ten Black people died in the massacre, including security guard Aaron Salter, a retired Buffalo police officer hailed as a hero. It is the latest mass shooting in which the gunman apparently came prepared for anyone trying to stop him with a gun.

At least 21 mass shooters over the last four decades have worn some kind of body armor, and the majority of those were within the last 10 years, according to a database maintained by The Violence Project, a nonpartisan research group that tracks gun violence. Among them:

• A massacre killed 12 people and injured dozens more at a crowded movie theater in Aurora, Colo., in 2012.

• Another massacre in nearby Boulder left 10 people dead at a supermarket last year.

• The shooter in Texas’s deadliest mass slaying killed more than two dozen people at a church in 2017

•A radicalized Islamic couple carried out a terror attack in San Bernardino, Calif., in 2015.

“They’re demonstrating this intent that, ‘I want to absolutely kill or hurt as many people as I possibly can before I just can’t fight anymore,’” said Chris Burbank, the former police chief in Salt Lake City who is now with the Center for Policing Equity.

The Violence Project database doesn’t show a clear correlation, but with body armor and the number of victims, but the gear can enable attackers to shoot longer, said James Densley, a criminal-justice professor at Metro State University in Minnesota who co-founded The Violence Project.

“A mass shooting is intended to be a final act — you don’t get away with a mass shooting,” Densley said. “So it’s meant to be a big spectacle, and it’s meant to have people pay attention and to notice it. One of the ways you do that is you dress up pretending you’re in the military.”

Police officers are seeing body armor in other types of investigations, including narcotics cases, said former Miami Police Chief Jorge Colina. Body armor is relatively easy to get, especially the soft body armor similar to the bulletproof vests regularly worn by police officers that are effective against handguns.

Getting body armor isn’t difficult under U.S. laws. It is illegal under federal law for a convicted felon to buy body armor, but other than that there are few restrictions on purchasing it.