WATCH: White woman goes on racist rant over parking spot -- then tells police she's under attack

A disturbing video shows a white woman using racial slurs against a black woman because she didn't like how she parked.

"A black woman accidentally exited the wrong parking lane while visiting store & was verbally harassed by this white woman," explained Twitter user Simar, who posted video of the incident.

The white woman said she was calling 9-1-1.

When the black woman called her a racist, the white woman angrily shot back, "cut the n****r card out."

"Cut the n****r out?" the black woman repeated, in disbelief.

"I'm getting attacked, I can't even talk right now -- by these two black women calling me a racist," the white woman said.

Watch: