Man who pleaded guilty in four Atlanta spa killings appears in court for other four murders

A man accused of killing eight people at Atlanta-area massage businesses and has already pleaded guilty in four of those murders appeared briefly in court on Monday but he did not enter a plea in the other four killings.Robert Aaron Long, 22, is accused of shooting four people to death at a massage business and shooting and wounding a fifth person in Cherokee County on March 16 and then killing four more people at two massage businesses in Atlanta. Six of the eight murdered victims were women…