Yes, unfortunately I have. It sucks. So does the "shape up or ship out" discussions. I'm no longer in a direct supervisory position (moved on up), thank goodness. However the last person I fired was quite an experience. She apparently had a problem with keeping her clothing on or something....LOL.....(BTW, her second job was as a stripper I learned later). She would think nothing of coming into my office and dropping her slacks to show me her "cool new tattoo". What got her fired was when she went into an office of another employee -- with several people in there for training -- and (dispite their protests) showed them all her "cool new clit piercing". She harrassed me for a while with phone calls (trying to disguise her voice), but stopped whenour company's security department started to investigate the calls. Anyway, I don't envy anyone who has to deal with staff issues and discipline!
Regarding the items she has -- can't you get an attorney or police involved?