The federal government on Tuesday asked an appeals court to put an emergency hold on a judge’s order that bars its officers ...

Federal agents' heavy use of tear gas is raising concern about harmful effects to protestors and neighborhoods. A toxicologist explains what it is and its health effects.

A federal judge restricted federal agents from using chemical munitions at protests at the ICE building in Portland unless ...

The U.S. Department of Homeland Security has appealed a federal judge's ruling that limited the use of chemical munitions against protesters near an ICE facility in Portland, Oregon, until the case is ...

Local officials want law enforcement to consider something other than chemical agents during emergency crowd control situations.The Santa Monica Police Department’s (SMPD) stockpile of defense ...

Affordable housing residents near a federal immigration building in Portland, Oregon, have won a court order limiting federal officers’ use of tear gas during protests at the facility.

At least two tear gas canisters were released as crowds protest what we believe is the detainment of two people at an address ...

An object first described as a World War I-era ordnance munition that was found in the basement of a Beloit home was determined to be tear ...

CHARLESTON, W.Va. (WSAZ) - There is no outside threat to the public after several people were exposed to tear gas at Downtown Ford on Patrick Street Friday morning, according to the Charleston Fire ...

A federal judge in Oregon has restricted federal officers from using tear gas at protests at the U.S. Immigration and Customs ...