I'm all for civil disobedience but at least if I'm not mistaken, when Dr. King organized so many marches and sit-ins he guided his followers to peacefully allow themselves to be arrested -- overflowing the jails and courts was an intentional part of the civil disobedience. He himself was arrested many times. That peaceful action made media coverage of events like the police violence in Selma, Alabama more impactful than they would be otherwise. I grew up in a "violent leftist" city, which was a major hub for the Weathermen and various bombings of law enforcement buildings during the era of "Days of Rage", but the general advice for attending protests/marches in the early 2000's was "bring a check in your pocket to fill out for bail", not "run away from the police and attempt to avoid getting arrested" or "attack the police and burn down the police stations".