Help! Therapist Told Daughter She Would Locate Dangerous Bio Dad

Just found out that my daughter’s (12) therapist has been encouraging her to ask questions about her bio father and that therapist told her she would locate him for her. Daughter was born right before my 17th birthday and I was in this “relationship” since 15. Her father who I was head over heels with at the time, was 26 and I very much suspect at my age now, that he was actually older. He would pick me up and refuse to bring me home, physically and sexually assault me, feed me drugs and alcohol and once I ended contact, was stalking me and offering classmates and friends money to find out where I was living at the age of 17. I was advised to get a PPO against him and had traveled counties away, now states, to get away from any chance of us being located by him. The state had to get involved as well. Daughter has not been told any of this. I’m extremely upset over this and want to know our rights and advisement on how to handle this. Located in Minnesota, was just verbally told this had happened by daughter. Bio dad is not on birth certificate. Any advice/suggestions are deeply appreciated.