(Newser) – Prosecutors have charged a teenager with fatally shootinga University of Wisconsin physician and her husband, who were the parents of his girlfriend, and leaving their bodies at the school’s arboretum. Khari Sanford, 18, was charged with two counts of party to the crime of first-degree intentional homicide, use of a dangerous weapon, the AP reports. A friend of Sanford’s, 18-year-old Ali’jah Larrue, was charged as an accomplice and faces two counts of party to the crime of first-degree intentional homicide. Bail for each was set at $1 million. According to the criminal complaint, Sanford’s girlfriend was the daughter of the victims, Dr. Beth Potter, 52, and her husband, 57-year-old Robin Carre. Joggers found the victims at the arboretum near the Madison campus on March 31.