I work for a chemical company and the two owners are my friends. I am a manager to 3 people out of 19 employees. One employee that I manage is harrassing, disrespectful and threatening me as her manager. She rarely takes direction from me and tries to go over my head and causes problems with production while doing so. Recently @ the owners birthday party this employee and her husband were kicked out of the party due to their behavior but the police where called when her husband threathen my life...stating "My old lady will kill you" and "My old lady is going to F*** you up"! There has been no apology infact she refuses to apologize yet did apologize to the 2 owners of the company the following Monday after the party. She continues to disrespect me and the owners are doing nothing about it. Her husband has a criminal background and I fear for my safety @ work from her as well as her husband. Other employees heard what was said and they have concerns as well that he may come to our location and cause a scene or worse. What legal rights do I have?