Charges were filed last week against 42-year-old Kevin M. Kight of Punxsutawney.
The number of charges against Kight is approaching 100, according to police.
Troop C Community Services Officer Jamie K. Levier says investigators have developed information that would lead them to believe there are additional victims.
“We are encouraging potential victims to come forward,” said Levier “Every step will be taken to ensure everyone that comes forward will remain anonymous.
Anyone with knowledge pertinent to this investigation, including potential victims, can contact the Criminal Investigation Unit at PSP Punxsutawney 814-938-0510.