ATLANTA (AP) - Two pictures have emerged of the man police say went on a bloody rampage through Atlanta - allegedly killing a judge and as many as three others before his arrest Saturday in an upscale town house. Family members describe Brian Nichols as a "good person" who came from a stable home and avoided the temptations of the street. Former classmates and coaches, on the other hand, recall him as a physically intimidating martial arts expert with a knack for trouble. Police say Nichols, a former computer technician who was on trial for rape, overpowered a female sheriff's...