PlusAtlanta Courthouse Shooting Trial Set to OpenAtlanta Courthouse Shooting Trial Set to OpenThe Associated PressThe long-delayed trial of a man accused of killing four people in a 2005 shooting spree that began in an Atlanta courtroom is set to begin this week. If convicted, Brian Nichols could face the death penalty. (July 9)[Notes:VO--FILE CRIME SCENE VIDEO] THIS WAS THE SCENE IN DOWNTOWN ATLANTA MORE THAN THREE YEARS AGO.STREETS WERE CLOSED OFF --- POLICE WERE IN HOT PURSUIT -- AND IT TOOK A DAY TO TRACK DOWN 33 YEAR OLD BRIAN NICHOLS AFTER HE ALLEGEDLY KILLED FOUR PEOPLE IN A SHOOTING SPREE THAT STARTED AS HE WAS BEING ESCORTED TO A COURTROOM AT THE FULTON COUNTY COURTHOUSE.NICHOLS HAS PLEADED NOT GUILTY -- AND HIS ATTORNEYS SAY THEY'LL MOUNT AN INSANITY DEFENSE. [Notes:VO --FILE VIDEO]JURY SELECTION OPENED A YEAR AND A HALF AGO, BUT THE TRIAL WAS DELAYED DUE TO FUNDING PROBLEMS FOR NICHOLS DEFENSE.THEN THE JUDGE PRESIDING OVER THE CASE STEPPED DOWN AFTER HE WAS...