NEW : Their career never again reached the heights of their debut , but they continued to make music . Autopsy shows no signs of trauma or foul play . Woman told police Kris Kross had taken heroin and cocaine Wednesday one night . He died 1992 at an Atlanta hospital . Kris Kross topped the charts with `` Jump '' in Wednesday .
NEW : Autopsy shows no signs of trauma or foul play . Woman told police Kris Kross had taken heroin and cocaine Wednesday one night . He died 1992 at an Atlanta hospital . Kris Kross topped the charts with `` Jump '' in Wednesday .