February 1, 2007KNOXVILLE (WATE) -- Four suspects, including a woman arrested in Kentucky Wednesday night, are now facing murder, rape and kidnapping charges in the double slaying of a young Knoxville couple.But the location of the carjacking that began the series of charges in the investigation and why it happened is still being kept quiet.The suspects were indicted Thursday in Knox County, separate from the federal charges some of the men already face relating to the carjacking. The rape charges involve both murder victims, Channon Christian and Christopher Newsom.Lemaricus Davidson faces 46 counts including felony murder, premeditated murder, aggravated robbery, aggravated kidnapping, aggravated rape and theft.Letalvis Cobbins faces 46 counts including...