WATCH: Raging white man screams racist abuse at woman -- and mocks her for having black nephews

A Yorkshire man's screaming match with a woman swiftly devolved into racist abuse, in an incident that was recorded and shared on Facebook.

It's not clear what started the altercation, but it quickly escalated into a racist attack, the UK's Mirror Online reports .

At one point, the man seems so angry that the woman asks if he's going to hit her. He screams back, “I’m not going to hit you. Listen, I’m not a f****** p*** , I do not hit f****** women.”

And in a racist finale to the abusive rant, he mocks the woman for apparently having black family members.

"At least my nephews are not f**cking black," he yells, before stomping off.

After the video went viral, the man's employer Quality Save said they would investigate the incident.