(WAOW) - A Marathon County judge set a $100,000 signature bond Friday for a D.C. Everest High School teacher accused of invasion of privacy.
D.C. Everest High School is located in Schofield, just outside of Wausau.
Travis Greil, 39, who taught 10th-12th grade social studies at the school, had his probable cause hearing in Marathon County Court Friday.
Greil was accused of up-skirting students, with one of his devices having nearly 130 images stored.
Prosecutors also say Greil, who is expected to be formally charged Monday, committed the act for nearly five years.