He was an official with the United States Department of Justice for 13 years before entering private practice in 1992, serving as the DeputyChief of the Criminal Division's Public Integrity Section during his last three years.
Asked if he would use Lee as an expert witness again given the developments in the Spector case, Christopher Anderson, the deputychief prosecutor of the criminal division, hesitated.
Dube faces a maximum sentence of 30 years in prison for the kidnapping charge, as well as 20 years to life for the murder charge, William Stokes, Maine deputy attorney general and chief of the criminal division, told CNN.