A Butler woman is pleading guilty to wrongfully disclosing health information while working at UPMC. Linda Kalina reportedly accessed health info for more than 110 UPMC patients never treated by Tri Rivers Musculoskeletal Centers, where she worked. The 61-year-old then released the records on two patients intending to embarrass them, according to the U-S Attorney’s office. Kalina will be sentenced June 25th.