Suspended Simpson College Professor Gowun Park pleaded not guilty to the charge of first-degree murder and first-degree kidnapping Friday morning. Park was charged after admitting to tying her husband Sung Woo Nam to a chair, stuffing clothing in his mouth and duct-taping a towel over his head in their home, ultimately leading to his death. According to court documents, Park claims she has videos of her husband consenting to being tied up, that her husband was abusive and violent, and threatened to harm himself.