I’m going to make this short and simple, I work at a small e-commerce company with only about 20 employees. Everyone gets along pretty well and everyone is somewhat on the same page. Except there is one lady who has worked with the company from the start that is just down right toxic. She is constantly coming into work with a horrible attitude and putting it onto everyone else, consistently fighting with her boyfriend on the phone (she literally will get in screaming matches in the middle of the office with him on the phone). Makes everyone uncomfortable and has even “mean girl”d a new chick to the point she just quit. She makes consistent remarks that are belittling and overall brings the whole department down. The only problem is her only friend at the office is our supervisor, who does nothing about it. I want to plan a meeting with my HR manager either tomorrow or Monday to bring it to light. I am eventually leaving this department in a couple of weeks to a different one so technically I’ll never deal with her anymore once I leave but I’m so sick of her shit at this point it’s become personal, but my question to you guys is, is it worth even bringing up to my HR director or do you think it could back fire on me?