Smoke fills the sky as federal officers try to disperse Black Lives Matter protesters on Wednesday, July 22, 2020, in Portland, Ore. A federal judge is hearing arguments on Oregon's request for a restraining order against federal agents who have been sent to the state's largest city to quell protests that have spiraled into nightly clashes between authorities and demonstrators. (AP Photo/Noah Berger)
July 23, 2020
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July 23, 2020 12:59 p.m.
Mayor of Portland, Oregon, tear gassed by federal agents
The mayor of Portland, Oregon, was tear gassed by federal agents late Wednesday as he stood with protesters at a fence guarding a federal courthouse