The parents of slain 6-year-old JonBenet Ramsey and their son reportedly have talked to investigators from the Boulder County district attorney's office.

The interviews with John and Patsy Ramsey come just weeks after police investigators turned their case over to the district attorney. They have been interviewed separately and simultaneously since Tuesday and the interrogations were expected to wrap up today, according to Boulder and Denver media reports.The Denver Post Thursday also reported that the Ramseys' 11-year-old son, Burke, was interviewed earlier this month. Boulder County District Attorney Alex Hunter went to Atlanta, where the Ramseys moved, to conduct the interviews, according to a source quoted by the Post.