Six weeks after the murder of Hicks, Dahmer's father and his fiancée returned to his home, where they discovered Jeffrey living alone at the house. That August, Dahmer enrolled at Ohio State University (OSU), hoping to major in business. Dahmer's sole term at OSU was completely unproductive, largely because of his persistent alcohol abuse throughout the majority of the term. He received failing grades in Introduction to Anthropology, Classical Civilizations, and Administrative Science. The only course Dahmer was successful at was Riflery, having received a B- grade. His overall GPA was 0.45/4.0. On one occasion, Lionel paid a surprise visit to his son, only to find his room strewn with empty liquor bottles. Despite his father having paid in advance for the second term, Dahmer dropped out of OSU after just three months.