Underdahl plead not guilty to multiple counts of felony sexual intercourse without consent with a victim who was under the age of 16 and one felony charge of aggravated kidnapping. Charging documents state one of the teens told Underdahl to stop and physically attempted to fight him off while he allegedly raped her. He is also accused of pinning that alleged victim down and forcing another teen to perform illicit acts.
According to additional court documents for the other charge, one young girl tried to get away and Underdahl is accused of dragging her back to a residence. Underdahl's bail was set at $200,000 after being deemed a significant threat to society.
A jury trial was set for September 9.