Yount, who was living in Coeur under the alias James Marvin Forsgren, was sentenced to life in prison for his conviction on first-degree murder and rape charges in the 1966 slaying of Pamela Sue Rimer, a student in his high school mathematics class in Luthersberg, Pa.
Pamela Sue Rimer was an underage student.
We do not know from the passage that she was underage. The system cannot infer that from the passage.
( z1 person :ARG0-of ( z2 study ) :mod ( z3 underage ) :domain ( z4 person :name ( z5 name :op "Pamela" :op "Sue" :op "Rimer" ) ) )