President Donald Trump incited NFL owners, players, and fans last week when he said that owners should fire any player who chooses to kneel during the anthem.
"We saw it coming," said a Virginia officer, but they couldn't stop it. Still, law enforcement experts say measures can be taken—even when protestors are armed.
After a string of racist messages rocked St. Olaf College, a fabricated note introduced a toxic sense of uncertainty that undermined attempts to address a serious social problem.
A group that included many people who were college-educated or ex-military displayed effective planning. "White people are pretty good at getting organized," said one.
San Martín Del Rey Aurelio, Spain: In 2012, miners launched a rocket at Spain's civil guard, which, according to press reports, was attempting to halt protests against the government's decision to reduce coal subsidies.