Protests have continued around the nation and in North Carolina this weekend, aimed at calling attention to police killings of unarmed black men. In Fayetteville Saturday, marchers waved signs along the curb of Ski-bo Road, chanting "Hands Up, Don't Shoot." Passing motorists honked their horns in support. Police didn't have an estimate of the number of marchers. And in downtown Charlotte yesterday afternoon, about 60 people protested at Trade and Tryon streets.