wal mart harressment Fayetteville North Carolina

my husband and i shop here alot and on self check out this woman keeps harresssing us. i have reported her 3 times and yet she continues to do this. first time i wen tin my bag to get a tissue and she came running over and  made a comment about  where i got that like i had stole it andit was alredy opened. next time she comes running over as she thought i didnt run the wine through , andn that is checked out anyway when you buy it. then last week i bought a pocketbook and scanned it and put it in the bag and she comes running with out saying a word and pulls it out of the bag and looks inside of it.

i asked her what she was doing as i already had scanned it and bagged it and she said it was their policy to check in the pocketbook and yet i  have seen others with a pocketbook or wallet  and she never checked theirs. she keeps giving me dirty looks. she is very aggressive  and nasty. this has happened now the last 3 times we have checked our stuff out and we  dont steal , so why the harressment. she is a black woman and i am white, and this had made it uncomfortable for me and my husband to shop here and i spend alot of money here.what do i do as the people over her  apparently are letting  her get away with this or or it would have stopped.