Edwin Tan / Getty Images The term tear sheet can have different meanings ... These include white papers, government data, original reporting, and interviews with industry experts.

Nearly eight months after police tear gassed protesters on I-676 and in West Philadelphia, City Controller Rebecca Rhynhart has released a positively blistering investigative report on the city ...

More than 119,000 people have been injured by tear gas and other chemical irritants around the world since 2015 and some 2,000 suffered injuries from “less lethal” impact projectiles ...