Theres lots of Black on White unprovoked violence on video but this one doesn’t seem to fit the usual profile.

Tough White postal worker lady is on ground fighting with black woman. Black woman’s friend grabs postal woman’s hair and throws some punches.

Third Black woman appears to intend to intervene but cameraman stops her. Black woman in fight is yelling “you hit me first”.

White postal worker gets on her feet unintimidated, gets in their personal space. Black women hastily flee scene, postal worker pursues short distance on foot.

There may or may not have been a fender bender that precipitated the incident, the narrator says it was over stimulus checks. Dunno if he is to be believed.

That’s what I get from that.

"...if the gentlemen of Virginia shall send us a dozen of their sons, we would take great care in their education, instruct them in all we know, and make men of them." Canasatego 1744