From MSN:

While a national debate rages over whether armed guards should be stationed at public places like schools, retailers around the country are beefing up armed security presence in stores, mostly using ex-police and military. Since July 2021, there’s been a 108% increase in demand for armed guards at grocery stores, according to Allied Universal, one of the world’s largest security staffing firms, which works with many of the nation’s biggest retailers and shopping malls.