By Sona . . . I am a therapist treating sex offenders on probation and parole. I have a client who recently tearfully told me that several people are posting his registration photo and information on Facebook and harassing him in this way. He is not allowed on social media and cannot respond to this harassment. Friends have told him about the posts and I was able to find one of them fairly easily. I’ve been thinking about ways I can intervene but so far every idea I have is loaded with potential hazards.