US Park Police deny firing any tear gas canisters or "Stinger Ball" grenades obtained by WUSA9 crew. A video reported by the Washington Post refutes their denial.

The sheriff of a Texas county said he is buying pepper ball and tear gas launcher rifles to deter migrants from entering the country through the territory. Concretely, Brad Coe had his request ...

What was supposed to be a normal career day event at Wellington Elementary School turned into controversy as the Flower Mound Police Department showcased a tear gas launcher to students.

A supplier of tear gas to the police and the military is experiencing a surge in demand for a launcher it makes for home use as consumers anxious about civil unrest arm themselves for self defense ...

In the United States, what we call “tear gas” is often CS gas, a chemical compound credited to two American scientists, Ben Corson and Roger Stoughton, who discovered it in 1928.

Between January 1987 and December 1988, the United States exported $6.5 million worth of tear-gas guns, grenades, launchers, and launching cartridges to Israel.

A supplier of tear gas to the police and the military is experiencing a surge in demand for a launcher it makes for home use as consumers anxious about civil unrest arm themselves for self defense ...

"It's got a bunch of tear gas upfront and you fire it from a launcher so it goes a certain distance. I believe that one is rated to about 150 yards, so it goes fairly far and its job is to spread ...

Customs and Border Protection agents used tear gas 1.3 times per month on average between 2012 and 2016, the final five years of Barack Obama's tenure as president. What's False Figures are not ...

Experts and tear gas manufacturers warn against using it indoors, where higher concentrations of the chemical can become trapped, and people may not be able to escape. Aug. 11, Kwai Fong ...

Tear gas UAVs are a growing trend across ... and Vanguard advertises it as able to carry "single or multiple shot 37mm/40mm grenade launchers" which can be used for tear gas grenades in the law ...