4/20/2023 News Roundup Part 2

TEAR GAS <<Portland police blanketed downtown in tear gas at concentrations more than 50 times what federal regulators consider “immediately dangerous,” The Guardian reported yesterday. The first-of-its-kind analysis was performed by Forensic Architecture, a company that investigates human rights abuses. At one location, it concluded that concentrations were 2,000 times the federal limit on the …