MARQUETTE, MI— A former Marquette doctor on trial for exchanging drug prescriptions for sexual favors was found guilty of eight of 15 charges.
Following about seven hours of deliberation, a jury convicted Jonathan Robertson Tuesday of five counts of delivery/manufacture of a controlled substance less than 50 grams, one count of delivery/ manufacture of a controlled substance – Schedule 4 drug and marijuana, and two counts of possession of a controlled substance.
Robertson was found not guilty on three counts of first-degree criminal sexual conduct.
The jury could not come to a decision on two counts of third-degree CSC and one count of delivery of a controlled substance, causing death.
A sentencing date has not yet been set.
