Protests and concerns grow across U.S.

August 31, 2020 01:05 PM
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Protests and concerns grow across U.S.
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Protests and clashes continued in Portland, Oregon over concern about racial injustice. The violence that erupted has brought concern that militias may try to take the law into their own hands. Plus, updates on the global coronavirus pandemic, how technology may help keep streets safe in Australia, and more.