A suspect was issued a criminal trespassing warning after a written confession in the Foley’s phone call incident, TCU Police Detective Kelly Ham said Tuesday. 

The harassing phone calls were first reported Jan. 23 . Ham said the police traced more than 100 phone calls made by the suspect and were able to locate his home in Graham. 

Ham said the police staked out the home of the suspect Thursday night. The police then contacted the suspect and Ham was given a full written confession Tuesday morning. 

Ham said both men and women were called, but only women received repeated calls. As of Feb. 3, charges had not been filed against the suspect.