D.C. onlookers line streets for Trump military parade; 'No Kings' protests unfold nationwide
Army's 250th anniversary celebrated with a military parade in Washington, D.C., on Trump's birthday. 'No Kings' protests by opponents are planned across the country.
"A motorist struck at least four "No Kings" protesters in San Francisco and then fled the scene, three law enforcements sources told NBC News.
The still-unidentified driver was detained and police were investigating the incident "as a possible intentional act," the sources said.
Meanwhile, the four people who had been hit by the vehicle a little after noon local time suffered what the sources described as non-life threatening injuries."