By Omar Younis, Brad Brooks, Phil Stewart and Idrees Ali LOS ANGELES (Reuters) -U.S. Marines deployed to Los Angeles made their first detention of a civilian on Friday, part of a rare use of military force to support domestic police and coming ahead of national protests over President Donald Trump's military parade in Washington.

Los Angeles and cities around the nation are bracing for 'No Kings' protests ahead of Trump's military parade as an appeals court ruling keeps the National Guard under the president's control for now.

Local police deployed pepper spray and non-lethal munitions late Saturday afternoon in Los Angeles as the "No Kings" protest there began to devolve into a more confrontational event.