Beyond disturbing to say the least! As it 1st appears 2 girls fighting over a dude, and a ‘Mom’ seemingly supervising her daughters fight skills, which is bad parenting from the jump, but then the ‘Mom’ stops the fight because of shirt pulling’, only to start fighting the girl herself!
In all fairness, I don’t know for a fact it’s the one girls ‘Mom’, she could be an ‘older’ sister or fellow gang member, it just kinda appears that way, at least until she jumps in, because that’s not very motherly!