PORTLAND, Ore. (KOIN) — Federal authorities again used tear gas and other crowd control munitions against protesters gathered outside of the federal courthouse in Portland on Saturday night. Portland ...

WASHINGTON — From Monday night into Tuesday early morning, as federal law enforcement fired tear gas at protesters outside a federal building in Portland, Oregon, a CBS News crew captured this moment: ...

As the Trump administration continues to defend firing tear gas into crowds of asylum seekers, we look at the history of tear gas, which is banned in warfare but legal for federal authorities and ...

Further analysis by former military explosives disposal experts of canisters and casings obtained by a WUSA9 crew Monday night on H & 17th street indicates another form of munitions used against ...

WUSA9 reporter Nathan Baca shared photos of tear gas canisters found by news crews after police forcefully cleared protestors from Lafayette Square Monday night, further challenging the White House’s ...

PORTLAND, Ore. — Portland Mayor Ted Wheeler said Friday morning he feels use of tear gas against protesters is "ugly," and admitted he agrees with activists who want the police to stop using tear gas.

Portland, Ore. Sept. 10, 2020 5:32 p.m. Updated: Sept. 11, 2020 9:40 p.m. After more than 100 days of demonstrations for racial justice, Portland Mayor Ted Wheeler has banned the city’s police force ...

Charlotte-Mecklenburg Police will no longer use tear gas or “CS gas” during protests, and also will discontinue the use of no-knock warrants during investigations. “We have pulled the chemical agent ...

In the recent social and cultural turmoil, there has been a lot of tear gas and pepper spray employed for crowd control. Since this tries to pass as a medical column (not a humor column that brings ...

NEW ORLEANS — The New Orleans Police Department held a "defense technology" demonstration Tuesday morning, the day after they acknowledged shooting rubber projectiles into a crowd of protesters last ...

Military recruits enter the chamber one by one and don protective masks. Tear gas swirls. Then, the order: Take off your mask and breathe. Eyes well and throats tighten, and men and women training for ...