the two disturbing videos were uploaded to facebook on wednesday .
a woman unleashes a racist tirade on her neighbours from over the fence .
she swings a crowbar at the group of men and a tussle breaks out .
the woman is struck in the face during the fight and is visibly bleeding .
a woman has been charged with assault and several other offences .
the 51-year-old will appear in perth magistrates court on april 8 .