Thousands of demonstrators crowded into streets, parks and plazas across the U.S. on Saturday to protest President Donald Trump, marching through downtowns and blaring anti-authoritarian chants mixed with support for protecting democracy and immigrant rights.

In Minnesota, organizers canceled demonstrations as police worked to track down a suspect in the shootings of two Democratic legislators and their spouses. Intermittent light rain fell as sign-carrying marchers gathered for the flagship rally in Philadelphia's Love Park.