GASTONIA, N.C. -- South Carolina Law Enforcement agents are investigating in Gaston County, N.C., after a man suspected of trying to burglarize a home was shot to death by police. SLED officials could not confirm whether the shooting was linked to the recent slayings of five people near Gaffney, S.C. They said they are checking any cases with similarities to the serial killings. [snip] Gaston County police said they received a call about a possible burglary early Monday, and when three officers arrived, they found three people inside the home in the 700 block of Dallas-Spencer Mountain Road. Two were...